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Is coffee good for low blood pressure: Is Coffee Good for Low Blood Pressure?

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Tea and Coffee Lower Blood Pressure

MILAN, Italy — A large French retrospective analysis provides good news for caffeine lovers: investigators showed that drinking tea or coffee was associated with a small but statistically significant reduction in systolic and diastolic blood pressure. In addition, drinking tea and coffee was also associated with a significant reduction in pulse pressure and heart rate, although the heart-rate reductions were greater with tea.

Presenting the results at the European Society of Hypertension (ESH) 2013 Scientific Sessions, Dr Bruno Pannier (Centre d’Investigations Préventives et Cliniques, Paris, France) said that other studies have suggested a relationship between coffee and tea consumption and blood pressure, but these analyses haven’t been conclusive. Some have suggested a benefit, while others found no relationship between tea/coffee consumption and blood pressure.

Presenting the data on 176 437 subjects aged 16 to 95 years of age who had a checkup at their center between 2001 and 2011, Pannier explained that the analysis was simply based on a questionnaire asking participants how much coffee or tea they drank per day. Individuals were classified into three groups: those who drank no coffee/tea, those who drank one to four cups, and those who drank more than four cups.

Overall, coffee is consumed more frequently than tea, although there were differences between the sexes, said Pannier. Men were more likely to drink coffee, while women were more commonly tea drinkers. Coffee consumption was also significantly associated with tobacco consumption, higher cholesterol levels, and higher scores on stress and depression indexes. Tea consumption, on the other hand, was associated with lower cholesterol levels but similarly high scores on the stress and depression measurements.

After adjustments that included these and other potential confounding variables, both coffee and tea consumption was associated with a significant reduction in systolic and diastolic blood pressure, as well as other variables.

Blood Pressure Among Coffee Drinkers

Variable None 1 to 4 cups >4 cups p (for trend)
Systolic blood pressure (mm Hg) 127.9 126.7 125.5 <0.0001
Diastolic blood pressure (mm Hg) 76.0 76.0 75.7 0.02
Pulse pressure (mm Hg) 51.9 50.7 49.8 <0.0001
Heart rate (beats/min) 63.2 62.9 63.2 0.001

Blood Pressure Among Tea Drinkers

Variable None 1 to 4 cups >4 cups p (for trend)
Systolic blood pressure (mm Hg) 127.3 126.3 125.3 <0.0001
Diastolic blood pressure (mm Hg) 76.2 75.6 75.0 <0.0001
Pulse pressure (mmHg) 51.1 50.7 50.3 <0.0001
Heart rate (beats/min) 63.5 62.7 62.0 <0.0001

Speaking during the session, Pannier explained that the group did not differentiate between green, black, or herbal tea consumption, which is one of the limitations of the analysis. In addition, the questionnaire is not sophisticated enough to address estimates in the caffeine content of the coffee consumed in France.

That said, Pannier believes that tea is a major source of flavonoids in the diet, and these compounds can improve vasodilation. “The vasorelaxing compounds included in these beverages might be involved in these results, something that has been suggested by the experimental data,” he said.

High blood pressure (hypertension) – Prevention

High blood pressure can often be prevented or reduced by eating healthily, maintaining a healthy weight, taking regular exercise, drinking alcohol in moderation and not smoking.

Healthy diet

Cut down on the amount of salt in your food and eat plenty of fruit and vegetables. 

The Eatwell Guide highlights the different types of food that make up our diet, and shows the proportions we should eat them in to have a well-balanced and healthy diet.

Salt raises your blood pressure. The more salt you eat, the higher your blood pressure. Aim to eat less than 6g (0.2oz) of salt a day, which is about a teaspoonful.

Find out how to cut down on salt

Eating a low-fat diet that includes lots of fibre, such as wholegrain rice, bread and pasta, and plenty of fruit and vegetables also helps lower blood pressure.

Aim to eat 5 portions of fruit and vegetables every day.

Find out how to get your 5 A Day

Limit your alcohol intake

Regularly drinking too much alcohol can raise your blood pressure over time.

Staying within the recommended levels is the best way to reduce your risk of developing high blood pressure:

  • men and women are advised not to regularly drink more than 14 units a week
  • spread your drinking over 3 days or more if you drink as much as 14 units a week

Find out how many units are in your favourite drink and get tips on cutting down.

Alcohol is also high in calories, which will make you gain weight and can further increase your blood pressure.

Find out how many calories are in popular drinks

Lose weight

Being overweight forces your heart to work harder to pump blood around your body, which can raise your blood pressure.

Find out if you need to lose weight with the BMI healthy weight calculator

If you do need to lose some weight, it’s worth remembering that just losing a few pounds will make a big difference to your blood pressure and overall health.

Get tips on losing weight safely

Get active

Being active and taking regular exercise lowers blood pressure by keeping your heart and blood vessels in good condition.

Regular exercise can also help you lose weight, which will also help lower your blood pressure.

Adults should do at least 150 minutes (2 hours and 30 minutes) of moderate-intensity aerobic activity, such as cycling or fast walking, every week.

Physical activity can include anything from sport to walking and gardening.

Get more ideas on how to get active

Cut down on caffeine

Drinking more than 4 cups of coffee a day may increase your blood pressure. 

If you’re a big fan of coffee, tea or other caffeine-rich drinks, such as cola and some energy drinks, consider cutting down.

It’s fine to drink tea and coffee as part of a balanced diet, but it’s important that these drinks are not your main or only source of fluid.

Stop smoking

Smoking does not directly cause high blood pressure, but it puts you at much higher risk of a heart attack and stroke.

Smoking, like high blood pressure, will cause your arteries to narrow.

If you smoke and have high blood pressure, your arteries will narrow much more quickly, and your risk of heart or lung disease in the future is dramatically increased.

Get help to stop smoking

Page last reviewed: 23 October 2019
Next review due: 23 October 2022

Is coffee good for you or not?

Just a couple of calories a cup, good old black coffee packs quite a punch. It wakes you up, boosts your metabolic rate and decreases the risk of some diseases.

Not that habitual coffee drinkers need convincing, but evidence of its health benefits stacks up quickly:

  • Higher consumption of coffee – caffeinated and decaf alike – was associated with a lower risk of total mortality, including deaths attributed to heart disease, nervous system diseases and suicide.

More specifically, habitual coffee drinking has been linked to a lower risk of coronary heart disease in women.

For health-conscious coffee lovers then, the most important question isn’t, “Is it good for you?” but rather, “How do you take it?”

If you dress your coffee up too much with cream and sugar, you risk negating the health benefits.

“We know that sugar has adverse effects,” said Penny Kris-Etherton, a nutrition professor at Penn State University. “Even if you add sugar and don’t exceed your calorie needs, you’re still negating some of the benefits because sugar is a negative food ingredient.”

That warning goes double for even fancier coffee drinks. The federal dietary guidelines say three to five cups of coffee per day can be part of a healthy diet, but that only refers to plain black coffee.

“They’re not talking about these large Frappuccinos that have at least 800 calories a beverage,” Kris-Etherton said. “Very quickly, calories can add up, and weight gain will create negative effects on cardiac risk.”

Despite its benefits, caffeine also can be dangerous if consumed in excess.

“We all know how important sleep is,” Kris-Etherton said. “You don’t want to disrupt normal sleep habits and good sleep because you’ve had too much caffeine, so if you want to include coffee in your diet, be sure to think about timing.”

Anyone who’s had one cup too many knows that heart-fluttering feeling that comes next; for some people, those jitters may be a warning sign.

“Some people are slow metabolizers of caffeine,” Kris-Etherton said. “It’s a genetic predisposition. Some people can experience jitters, palpitation, insomnia – sort of like those energy drinks that give you a big boost.”

Caffeine also is addictive, and cutting back too quickly can cause withdrawal symptoms, especially terribly harsh headaches.

“Those migraines are pretty bad,” she said. “If you are drinking a lot and then go cold turkey, the effects will be greater than if you have less caffeine and taper off.”

It’s worth noting that kids shouldn’t drink coffee, Kris-Etherton said. The American Academy of Pediatrics recommends that, in general, kids avoid caffeine-containing beverages.

Kris-Etherton also cautioned that brewing methods can affect cardiovascular risk. For example, she said, paper filters remove a compound called cafestol that increases LDL cholesterol (the harmful type), so unfiltered coffee could pose a higher health risk.

“Most people drink filtered coffee,” she said. “But you know, French presses are so popular too, and that may not be good for you, especially if you drink a lot of coffee.”

Still, Kris-Etherton said, research shows that the health benefits of coffee – even decaf – seem to outweigh the risks: “Just pay attention to how you’re feeling after consuming coffee. Get in sync with how your body’s feeling.”

If you have questions or comments about this story, please email [email protected]

Dizziness – orthostatic hypotension – Better Health Channel

When we stand up from sitting or lying down, our blood vessels respond to gravity by narrowing to prevent our blood pressure falling. This ensures a steady supply of oxygenated blood to the brain.

Orthostatic hypotension is a form of low blood pressure. It happens when the blood vessels do not constrict (tighten) as you stand up. It is usually a symptom of an underlying disorder rather than a disease in itself. The condition is also known as postural hypotension.

Everyone is likely to experience a mild form of postural hypotension at some time. It’s the lightheaded feeling you may get if you leap out of bed very quickly.

Symptoms of orthostatic hypotension

The drop in blood pressure reduces the flow of oxygenated blood to the brain. Symptoms may include:

  • Blurry vision
  • Dizziness
  • Light-headedness
  • Mental confusion
  • Nausea
  • Muscle tremors
  • Fainting.

Blood pooling explained

Gravity dramatically affects blood flow whenever you stand up from sitting or lying down – on average, about 800ml of blood temporarily pools in the blood vessels of the legs. Sensors called baroreceptors located in the three major arteries – the aorta and the two carotid arteries – detect this drop in blood pressure.

In a healthy person, the cardiovascular system and the autonomic nervous system quickly respond by increasing the heart rate and directing blood vessels in the legs and abdomen to constrict (tighten). These measures maintain adequate blood pressure to the brain.

This compensatory mechanism to increase blood pressure does not occur, or may be delayed, in a person with orthostatic hypotension. Their blood pressure remains low, which triggers symptoms. Blood pressure typically returns to normal once the person sits or lies down again, but this depends on the severity of the underlying cause.

Causes of orthostatic hypotension

Orthostatic hypotension usually results from an underlying disorder. It is not a disease in itself. Some of the many causes of orthostatic hypotension include:

  • Fever
  • Prolonged bed rest
  • Excessive amounts of alcohol
  • Some medications, such as some diuretics or antihypertensive (high blood pressure) medications
  • Dehydration due to vomiting, diarrhoea or both, as in gastroenteritis
  • Certain conditions, such as anaemia, diabetes, varicose veins or adrenal insufficiency
  • Nervous system disease, such as Parkinson’s disease or neuropathy
  • Heart problems, including irregular heart beat (heart arrhythmia), congestive heart failure, aortic stenosis or heart attack
  • Spinal cord conditions such as syringomyelia
  • Shy Drager syndrome, a degenerative disorder of the brain and spinal cord that affects functioning of the autonomic nervous system
  • Significant blood loss.

Other causes of dizziness

Remember there are other causes of dizziness, light-headedness and nausea, apart from postural hypotension. One example is ear disease. It is always important to seek medical advice for any unexplained symptoms.

Old age is an important risk factor

The incidence of orthostatic hypotension increases with age. One US study found that every elderly participant had some degree of orthostatic hypotension. Factors that seem to increase the risk in elderly people include:

  • Digestion – when you eat and then digest food, an increased blood supply is sent to your intestines. Orthostatic hypotension is more likely to occur about 15 to 45 minutes after eating a meal (this is known as post-prandial hypotension).
  • Standing – if you stand up for a long time, it causes a slow but steady drop in blood pressure.
  • Frailty and chronic sickness – these are more common in old age.

Diagnosis of orthostatic hypotension

Tests used to diagnose orthostatic hypotension include:

  • Medical history, including medical conditions and drugs taken on a regular basis
  • Physical examination
  • Measuring blood pressure when lying down versus standing up
  • Blood tests to check, for example, blood sugars or adrenal hormones
  • Echocardiography, an imaging scan of the heart, to check for certain heart conditions
  • Other tests, depending on individual factors.

Treatment of orthostatic hypotension

Treatment depends on the cause. Options may include:

  • Fluids to treat dehydration
  • Management of diabetes, such as regular insulin injections
  • Changes in medication or altered doses if drugs are the cause (sometimes, however, stopping or altering the dose of a particular medication may cause more harm than good and must be carefully considered in consultation with your doctor)
  • Medication, surgery or both to treat heart conditions
  • Medication to increase blood volume or pressure, including corticosteroids
  • Medications to treat orthostatic hypotension including pyridostigmine, a drug used in the treatment of myasthenia gravis
  • A range of treatments, since orthostatic hypotension may have two or more causes
  • In some cases, a lower body pressure suit is required.

Self-help suggestions

Be guided by your doctor, but general suggestions that may help you to manage orthostatic hypotension include:

  • Prop your head up with pillows when you’re in bed to reduce the likelihood of orthostatic hypotension when you get up.
  • Get up slowly from a sitting or lying position to allow your blood vessels time to adjust.
  • Wear support stockings to reduce the pooling of blood in the legs, which helps to boost blood pressure throughout the body.
  • Eat small, frequent meals instead of three large meals per day.
  • Drink plenty of fluids throughout the day to prevent dehydration.
  • Limit alcohol consumption. Alcohol can cause dehydration and dilation of blood vessels.
  • Consider drinking small but regular doses of caffeine, which boost blood pressure. A cup of coffee or tea with each meal tends to reduce the severity of orthostatic hypotension. Remember, however, that caffeinated drinks can cause dehydration, so moderation is the key.
  • Try other drinks that contain caffeine, like hot chocolate or cola, if you don’t like coffee or tea.
  • Avoid vigorous exercise, hot baths, saunas and any hot environment because heat causes blood vessels to widen (dilate).
  • Avoid standing without moving for long periods of time.
  • Avoid ascending quickly to high altitudes.
  • See your doctor for regular blood pressure check-ups.

Where to get help

  • Your doctor
  • NURSE-ON-CALL Tel. 1300 60 60 24 – for expert health information and advice 24 hours, 7 days a week.

Things to remember

  • Orthostatic hypotension is a form of low blood pressure caused by blood vessels failing to constrict when the body takes an upright position.
  • It is usually a symptom of an underlying disorder rather than a disease in itself.
  • The incidence of orthostatic hypotension increases with age.

Black Coffee Benefits: 12 Science-Based Health Benefits of Drinking Black Coffee

Black coffee can heal if consumed the right way. Yes, you heard it right. Drinking black coffee has numerous health benefits as it is loaded with antioxidants and nutrients. Let’s have a look at some of the most important health benefits of drinking black coffee.

It boosts memory

Increasing age leads to decreased cognitive skills and increased risk of Dementia, Parkinson’s and Alzheimer’s disease. Having black coffee in the morning enhances the brain function. Black coffee helps the brain to stay active and thus helps in boosting the memory power. It also keeps the nerves active which in turn keeps dementia at bay. Studies say regular consumption of black coffee reduces risk of Alzheimer’s by 65 per cent and Parkinson’s by 60 per cent.

Improves performance during workout
One of the biggest and best benefits of black coffee is that it drastically improves your physical performance and helps you to give your 100 per cent during a workout session. This is the reason why your gym trainer asks you to have black coffee before you come for workout.

It works by increasing Epinephrine (Adrenaline) levels in the blood, which prepares the body for intense physical exertion. It also breaks down stored body fat and releases fat cells into the blood stream in the form of free fatty acids which can be used as fuel for strenuous physical activities.

Beneficial for liver

Liver is one of the most vital organs of our body as it performs so many important functions. And did you know your liver loves black coffee? Black coffee helps prevent liver cancer, hepatitis, fatty liver disease and alcoholic cirrhosis. People who drink 4 or more cups of black coffee everyday have 80 per cent lower chances of developing any liver disease. Coffee helps by lowering the level of harmful liver enzymes in the blood.

Makes you intelligent

Coffee has a psychoactive stimulant which when reacts with the body, has the ability to improve energy, mood, cognitive functioning and thus makes you smart over a period of time.

Cleanses your stomach

Coffee is a diuretic beverage thus it makes you want to urinate often. So, that is why when you drink black coffee without sugar, all the toxins and bacteria are flushed out easily in the form of urine. This helps to clean your stomach.

Helps in weight loss

Black coffee helps in rapid weight loss by making you work out more if you have it 30 minutes before you hit the gym. Black coffee helps to boost metabolism by approximately 50 percent. It also burns the fat in the tummy since it is a fat burning beverage. It also stimulates the nervous system which signals the body to break down the fat cells and use them as a source of energy as opposed to glycogen.

Improves cardiovascular health

Though drinking black coffee on a regular basis increases the blood pressure temporarily but this effect diminishes over time. Drinking 1 -2 cups of black coffee everyday reduces the risk of cardiovascular diseases including stroke. Black coffee also reduces the inflammation level in the body.

Powerhouse of antioxidants

Black coffee is the powerhouse of antioxidants. Black coffee contains Vitamin B2, B3, B5, Manganese, potassium and magnesium.

Decreases diabetes risk

Drinking black coffee daily helps to reduce the risk of diabetes which in later age can lead to organ damage and heart diseases. It was seen people who drank 2 or less cups of coffee had increased risk of diabetes. Coffee helps in controlling diabetes by increasing insulin production. Both caffeinated and decaffeinated coffee help in prevention of diabetes.

Makes you age gracefully

Having black coffee without sugar keeps your mind and body young. Black coffee also helps in preventing Parkinson’s disease by boosting the dopamine levels in the body.

Reduces risk of cancer

Cancer has become one of the biggest killers in today’s world. The compound in coffee helps in preventing certain types of cancer such as liver, breast, colon and rectal cancer. Coffee reduces inflammation which is one of the main reasons behind the development of tumour.

Makes you happy

Drinking black coffee improves your mood and thus makes you happy. It is also one of the best remedies to fight depression. Have 2 cups of black coffee every day to keep depression at bay.

Reduces stress and depression

Too much work pressure and tension can lead to depression and stress which in turn can cause many serious health issues. But having a black cup of coffee when you feel tensed or low can boost your mood instantly and make things better. Coffee stimulates the central nervous system and increases the production of dopamine, serotonin, and noradrenaline, important neurotransmitters that elevate the mood.

Protects against gout

Research shows people who drank more than 4 cups of black coffee has 57 per cent reduced risk of gout. The powerful antioxidants present in coffee reduces the risk of developing gout by decreasing the level of insulin and uric acid in the body. Even if you have gout, it helps to relieve its symptoms.



Side effects of overdoing black coffee


Excess of anything is bad and so is true for black coffee. Here are four side effects of having too much black coffee:

– Too much coffee can lead to stress and anxiety. It is very common to feel jittery after consuming too much caffeine.

– Too much coffee can mess with your sleeping routine. Thus, it is advised to avoid having black coffee a few hours before you sleep.

– It can lead to acidity in the stomach along with abdominal spasms and cramps.

– Too much coffee in the body can make it difficult for your body to absorb nutrients from the diet, especially iron, calcium and zinc.

Decaffeinated coffee can lower high blood pressure naturally and

Decaf coffee has been in the news again…This time, in The Express Newspaper last month, in which the paper details how decaffeinated coffee can lower high blood pressure naturally and help hypertension.

But, first of all what is high blood pressure and hypertension? And why is it important?

High blood pressure, also known as hypertension, can be monitored and measured in two ways:

  1. The systolic pressure (the higher number) which indicates the force at which your heart pumps blood around the body.
  2. The diastolic pressure (the lower number) which records the resistance to the blood flow in the blood vessels.

Generally speaking, high blood pressure is considered to be 140/90mmHg or higher.

Unfortunately, high blood pressure rarely has noticeable symptoms but can leave you at risk of heart attacks, heart disease, strokes and kidney disease. The condition is called hypertension.

So, how can decaf coffee help lower high blood pressure naturally and help hypertension?

Well, first of all, if you’re drinking decaf coffee, then you’re reducing your caffeine intake.

And that’s important because research carried out by Duke University Medical Center revealed that caffeine consumption of 500mg increased blood pressure by 4mmHg, and that effect lasted for many hours.

The thing is that caffeine can raise blood pressure by tightening blood vessels and by magnifying the effects of stress. In short, the heart reacts to caffeine by pumping more blood and boosting blood pressure.

It’s easy to say “stop drinking caffeinated drinks then”! But, in reality, it’s not as easy as that. Caffeine is everywhere and it’s a habitual part of our lives.

Part of the solution can be to switch to decaffeinated coffee and still enjoy freshly roasted coffee – without the caffeine, but all of the taste.

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Other Blog Posts that might be of interest:

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Decaf health benefits for diabetes prevention

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How does caffeine affect sleep?

Is caffeine addictive?

Can decaf help weight loss?

How to quit caffeine in one week

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FAQ: Decaf & diabetes

 

 

Researchers Say 4 Cups A Day Does The Deed

Researchers at the Preventative and Clinical Investigations Center in Paris, France observed the blood pressure of almost 200,000 men and women between the ages of 16 and 95 for 10 years and recorded their blood pressure, pulse pressure, and heart rate.

The findings revealed that those who avoided coffee and tea consumption all together had the highest rates of blood pressure, pulse pressure, and heart rate. And, those who drank tea the most often had the best health reports. Even coffee drinkers fared better than those who didn’t drink coffee at all.

The participants were divided into three groups; those who abstained from coffee and tea completely, those who drank between one and four cups a day, and then those who drank more than four cups. The results ran counter to most medical advice, such as that of the National Health Services, which recommends people with high blood pressure to cut down their caffeine intake.

The results also revealed heavy tea drinkers benefited the most and had the lowest systolic and diastolic blood pressure readings, as well as the lowest pulse pressure and heart rate. Diastolic blood pressure is exerted on the walls of arteries around the body and in between heartbeats when the heart is relaxed, while systolic blood pressure is the pressure exerted when the heart is beating. Researchers think the flavonoids found in tea could help relax blood vessels, which ultimately decreases blood pressure and calms the nervous system.

The authors of the study say the findings are scientifically significant; however, people with high blood pressure shouldn’t start downing six cups a day in hopes of a natural medication. The difference between those who drank a moderate one to four cups and those who drank more was slim. Nevertheless, if you’re choosing between coffee or tea, there isn’t a large margin; those who drank large quantities of coffee every day only had slightly higher blood pressure reading than tea drinkers.

The debate on whether or not caffeine consumption is actually good for you continues. Caffeine is most commonly consumed in coffee and tea form and is a natural stimulant found in nuts, berries, and even leaves. Because of its prevalence across most cultures, a lot of research has been done of the effects of regular consumption and overconsumption. By definition, a stimulant increases the activity of the central nervous system, making you feel more alert, focused, and awake. The increased activity can cause blood vessels to constrict and increase blood pressure, which is most dangerous when consumed in the form of cocaine and methamphetamines. Caffeine itself is a self-limiting stimulant, which means it controls the rate of its own excretion through the kidneys. However, the caffeine found in coffee is only a mild stimulant and has a very short lifespan in the body.

The Joint National Committee on Hypertension has stated that there is no evidence linking coffee or tea to high blood pressure.

Coffee and tea have shown other benefits from past studies, such as their polyphenols’ ability to lower the level of activated platelets in the blood, which can prevent the blood clots that lead to stroke. Polyphenols are a type of antioxidant that also lowers the body’s concentration of C-reactive proteins (CRP), which play a key role in inflammation, thus decreasing the risk of cardiovascular and kidney disease.

Dr. Bruno Pannier from the Preventative and Clinical Investigations Center presented the study’s findings to the European Society of Hypertension in Milan and said more research needs to be done to explain the pros and cons of tea and coffee drinking. Pannier also made clear that the study made no distinction between black tea, herbal tea, and green tea — each with different effects according to previous studies.

Coffee raises or lowers blood pressure: when you can and cannot.

Caffeine is an alkaloid that stimulates heart activity, speeds up the pulse and dilates blood vessels. A cup of aromatic drink can add vivacity and improve performance. In most cases, coffee raises blood pressure, and therefore serves as a natural medicine for hypotensive patients (people with low blood pressure), but in some cases this effect can be dangerous to health.

How coffee affects blood pressure

Caffeine triggers a whole chain of processes in the body.The action of the alkaloid has more than once served as the subject of research by scientists from different countries. One of the experiments was carried out at Duke University, which is located in the US state of North Carolina. Participants drank 4-5 cups of coffee in the morning, and their health was then monitored throughout the day.

Research results have shown that people throughout the day had not only high blood pressure, but also high levels of adrenal hormones – adrenaline and norepinephrine, which excite the central nervous system.Scientists have concluded that high doses of caffeine can provoke heart problems, premature wear of blood vessels and depletion of nerve cells.

Coffee increases blood pressure by affecting the heart rate, blood vessels and hormones.

The mechanism of action of caffeine on blood pressure is that it blocks adenosine, which is responsible for stimulating sleep. When overworked, the concentration of the hormone increases, and the person needs rest. With a lack of adenosine, the adrenal glands begin to increase the production of adrenaline, which excites cardiac receptors.

Physicians note that caffeine increases systolic blood pressure, the so-called “upper” pressure. Here the changes reach 8 mm Hg. Art. For diastolic or “lower” pressure, the indicators increase by half. The effect lasts from one to three hours and usually does not affect well-being. Hypotensives take advantage of these energizing drinks to bring blood pressure back to normal. Caffeine tablets are often prescribed by doctors for people with this condition.

Coffee with high blood pressure

Coffee raises blood pressure in people suffering from hypertension.In a report presented by Italian scientists at the Congress of the Society of Cardiology in London.

Physicians noted that the likelihood of an exacerbation of the disease with excessive consumption of coffee in patients with arterial hypertension is 3-4 times higher than in those who limit the amount of an invigorating drink in their diet.

In case of occasional high blood pressure it is recommended:

  • to use various types of coffee drinks with the addition of milk, which partially neutralizes the effect of caffeine and reduces its concentration;
  • Mix ground grains with chicory;
  • Do not use strong types of natural coffee – espresso or ristretto;
  • Drink no more than 300 ml (2 cups) per day;
  • to monitor blood pressure in the morning and in the evening;
  • Switch to decaf varieties.

Doctors advise to completely eliminate coffee with constantly increased pressure. It is especially dangerous to drink the drink immediately after waking up, when blood pressure is kept at the lowest possible levels. A high dose of caffeine, when it gets into an empty stomach, is instantly absorbed into the bloodstream and has a double effect, which is fraught with unpleasant consequences.

Coffee under reduced pressure

Hypotension is diagnosed with persistent reduced pressure. The disease is characterized by lethargy, weakness, and headache due to inadequate oxygen supply to the brain cells.

Hypotensive coffee raises blood pressure to normal, as it increases blood flow. The drink can be useful only for diseases that are not associated with pathologies of the cardiovascular system.

It is recommended for hypotonic patients:

  • for a long-term effect, consume no more than two cups a day;
  • Give preference to natural varieties;
  • Drink coffee in the morning to avoid sleep problems;
  • Add cardamom to the drink, which promotes a rapid increase in pressure.

It must be borne in mind that over time the body acquires a tolerance to caffeine. This prompts to drink coffee in large quantities, which is fraught with overexcitation of the nervous system, which is manifested by tremors, anxiety, irritability and insomnia.

Among the side effects, tachycardia, which causes a violation of the functions of the heart muscle, is noted. In this case, the opposite effect can be achieved, since the supply of oxygen to the blood will decrease.

When coffee lowers blood pressure

Caffeine affects the body in different ways.Italian researchers noticed that even among patients with hypertension there are people on whom the drink does not have the usual effect. This is due to the characteristics of metabolism and the individual sensitivity of a particular person. A noticeable rise in blood pressure occurs in only 50% of people. Moreover, this effect is typical for those who rarely drink coffee.

In a healthy person with normal metabolic processes, the drink can even slightly lower blood pressure due to its vasodilating effect.The same picture is observed with frequent consumption of coffee. This is due to the formation of new receptors in the brain that produce adenosine. Increased doses of sleep hormone compensate for the action of the alkaloid.

With a sudden withdrawal from caffeine, the so-called withdrawal symptom occurs, which on average lasts up to three days. Headaches, decreased concentration, and decreased performance may occur. This period is also characterized by a decrease in systolic blood pressure.

Attention! Self-medication can be dangerous, consult your doctor.

Article author:

researcher and coffee connoisseur

Does coffee raise or lower blood pressure?

For many, a cup of coffee in the morning is almost the only way to wake up and tune in to work. Open a second wind in yourself and cheer up during the day.

This is because coffee is a natural energetic with a clear stimulating effect on the body. Also, numerous studies have proven that this popular drink also affects the vascular system, and therefore, pressure.How? Learn from our material.

HOW DOES COFFEE AFFECT THE BODY?

  • stimulates mental activity
  • increases mental and physical performance
  • reduces or removes drowsiness
  • gives vigor and reduces fatigue.

These properties of the drink make it an affordable natural stimulant.

DOES COFFEE INCREASE OR LOWER BLOOD PRESSURE?

How caffeine affects blood pressure depends primarily on the characteristics of the organism.For example, if you have low blood pressure (hypotension) and you drank coffee, then after a while the pressure will increase. But if you have normal blood pressure, this will not happen. Cause? Coffee raises blood pressure and heart rate immediately after being consumed with hypotension and does not have this effect if the pressure is normal. But for loyal coffee aficionados, the body can become addictive, which means it stops giving the expected reaction to caffeine

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WHAT WITH HYPERTENSION?

Many people think whether coffee raises blood pressure or lowers it…. Despite the fact that caffeine increases blood pressure in the short term, studies have shown no direct relationship between coffee love, hypertension and the incidence of cardiovascular disease.

On the contrary, a meta-analysis * of eleven large studies proved the following. People who drank 1-6 cups of coffee a day had a lower risk of developing cardiovascular disease compared to those who did not drink coffee. This was especially noticeable among those who consumed 3-4 cups of coffee a day. This group of subjects had a 17% lower risk of heart problems.It is possible that the overall result was influenced by other components of coffee, for example, chlorogenic acids, which are known for antioxidant effects.

HOW MANY CUPS OF COFFEE A DAY ARE SAFE FOR THE BODY?

From 3 to 5 cups of coffee a day, which is equivalent to 400 mg of caffeine, are recognized as safe for the body of a healthy person.

But it is always important to observe precautions and remember about the individual characteristics of the organism. After all, the sensitivity and response to caffeine can vary greatly from person to person.

* Larsson SC and Orsini N (2011). Coffee consumption and risk of stroke: a dose-response meta-analysis of prospective studies. . American Journal of Epidemiology 174 (9): 993-1001.

Low blood pressure: how to live with it?

We understand how dangerous the low pressure is, and whether it is urgent to “raise” it.

What is low blood pressure, is it dangerous and how to turn it into normal – Oksana Dikur, therapist and cardiologist of the Rassvet clinic, tells the readers of Women’sHealth.


What is low blood pressure anyway?

Blood pressure is the force with which blood presses against the walls of the arteries. At the moment when the heart contracts, the pressure is the highest – it is called the upper, or systolic. In the interval between heartbeats, the pressure in the vessels drops – it is called lower, or diastolic.

Normal blood pressure ranges from 90/60 to 120/80 mm Hg. The numbers 90 and 120 are systolic, and 60 and 80 are diastolic.If the readings are less than 90/60, the pressure is considered low. This condition is called hypotension.

Is Low Pressure Dangerous?

Many – most often thin women – live with hypotension for years and feel great. Doctors believe that these people are lucky: they are less likely to suffer from cardiovascular diseases.

However, if the pressure suddenly drops below normal levels, unpleasant symptoms may appear:

  • blurry vision;
  • dizziness;
  • 90,025 fainting;

  • nausea or vomiting;
  • drowsiness;
  • feeling of weakness.

As a rule, at a young age, the health risk is not associated with the low blood pressure itself, but with the reasons due to which it falls. An exception is fainting. “This is the most alarming symptom, since it often leads to injuries and accidents,” says Oksana Dikur, therapist, cardiologist at the Rassvet clinic. – If hypotension is accompanied by loss of consciousness, it is imperative to consult a doctor. ”

But for the elderly, lowering blood pressure can be really dangerous.Moreover, a drop in diastolic pressure is more dangerous than a decrease in systolic pressure.

“This can lead to a deterioration in the blood supply to the kidneys and the brain, increase the risk of stroke and kidney failure,” explains Oksana Dikur.

What causes hypotension?

If you suddenly change the position of the body

Get up quickly or, for example, sit up abruptly in bed. This is called orthostatic hypotension. When a person takes an upright position, gravity rushes blood to the legs and abdomen, and the pressure in the vessels drops.In order to raise blood from the legs and normalize blood pressure, the autonomic nervous system increases the heart rate and constricts blood vessels.

Healthy people do not experience unpleasant sensations, because this mechanism works very quickly. But in some cases, the autonomic nervous system fails. As a result, the pressure drops, the blood does not have time to rise from the legs, the brain lacks oxygen, and symptoms of hypotension appear. This is the case, for example, in pregnant women, in people with certain medical conditions such as diabetes, and in every fifth elderly person.

Sometimes healthy people have similar sensations, for example, because of the heat, and there is nothing to worry about. But if you feel dizzy every time you change your posture, you need to see a doctor.

If you eat

After eating, the blood rushes to the gastrointestinal tract, and so that the pressure does not drop too much, the autonomic nervous system constricts the vessels and increases the heart rate. However, in about a third of older people, it cannot cope with such a load.This condition is called postprandial hypotension. If this happens, the help of a doctor is needed.

If you grow too fast

As you might guess, the problem most often occurs in children and adolescents: due to the rapid growth in the work of the autonomic nervous system, a failure occurs. As a result, when you change posture or when bending over, symptoms such as dizziness and fainting appear. This is called neuro-mediated hypotension. Children usually outgrow the problem, and hypotension goes away on its own.

But sometimes neuro-mediated hypotension is a sign of serious neurological disease. In this case, the person needs the help of a doctor.

If you get sick

Blood pressure can drop in people with dehydration, in those with shock, in diabetics, in patients with arrhythmias and heart failure. In this situation, doctors seek to cure or control the disease that leads to hypotension.

If you take certain medications

Hypotension is sometimes a side effect of anti-anxiety drugs, diuretics, pain relievers, or pressure pills.In order to solve the problem, the doctor usually only needs to adjust the dose of the medication.

And if it is vegetative-vascular dystonia?

Vegetovascular dystonia is a non-existent diagnosis that people like to make on the territory of the former USSR. If the doctor is trying to write off low blood pressure on the VSD, it is worth finding another specialist who will find out why you are really unwell.

How to convert low blood pressure to normal?

If your blood pressure is constantly below normal, but you feel good, you do not need to do anything.If you are concerned about nausea, dizziness, or fainting, you need to see a doctor.

You won’t be able to figure it out on your own: low blood pressure can be a symptom of a wide variety of diseases, and in order to find out the true cause, you need to be tested and examined. This is very important because the method of treatment depends on the diagnosis.

But there are general recommendations that should be followed in case of hypotension:

Give up psychoactive substances

Alcohol, tobacco and smoking mixtures, which are used, for example, in hookahs, can lower blood pressure.In addition, the effect on the vessels is sometimes exerted by drugs that have been prescribed to the patient for completely different purposes. Therefore, if you are taking medications or dietary supplements, you must inform your doctor about them.

Drink enough liquid and salt

In summer, a person quickly loses water and minerals. Adequate water intake significantly reduces the risk of developing hypotension.

Avoid situations that provoke hypotension

Pressure may drop due to stuffiness, severe stress or fright, as well as if you stand for a long time, stand up suddenly, or eat very heavy meals.

At the first symptoms of hypotension, sit or lie down

Only get up if it’s better.

Wear compression garments

This recommendation applies only to pregnant women. The attending physician will help you choose the right option.

Do simple exercises

In case of hypotension useful:

  • Sit cross-legged;
  • to strain the muscles of the arms, clenching and unclenching fists;
  • to work with a manual expander.

In general, exercise increases the return of blood to the heart and increases blood pressure. Therefore, regular aerobic exercise and light strength training reduce the likelihood of developing hypotension.

Drink coffee, strong tea or cocoa

Drinks with caffeine give a good, albeit, unfortunately, short-term effect.

Do not self-medicate

The decision on the prescription of drugs or treatment methods should be made only by a doctor after an in-person consultation.However, it should be borne in mind that the effectiveness of beta-blockers and steroid hormones, which are often used in our country to treat hypotension, is currently not proven.


90,000 How does chocolate affect a person’s pressure: increases or decreases?

The benefits of black (dark) chocolate

Traditional chocolate is a product derived from processed cocoa beans, which are the fruit of the chocolate tree. In dark (other names – bitter or black) chocolate, the proportion of their content reaches 70%.

It is this product that is deservedly considered the most useful, so it makes sense to consider its effect on human health in general and blood pressure in particular. The fact is that other varieties of chocolate with a much lower content of cocoa beans – milk or white – should be classified as ordinary sweets, the benefits of which are highly questionable.

High-quality natural chocolate with a high cocoa content contains a wide range of vitamins and microelements that have a beneficial effect on the human body.Among them:

  • vitamin A – helps to improve the skin, has a beneficial effect on the organs of vision, increases immunity;
  • vitamin B – has a preventive effect on the cardiovascular system and improves metabolism;
  • vitamin PP – reduces the likelihood of atherosclerotic plaque formation and stimulates the work of the heart muscle;
  • vitamin D – reduces the risk of atherosclerosis;
  • vitamin E – strengthens the capillary walls, increases the production of hemoglobin;
  • vitamin F – reduces the likelihood of blood clots, promotes blood thinning;
  • potassium – stabilizes the flow of oxygen to the brain, reduces high blood pressure;
  • phosphorus – has a stimulating effect on the brain;
  • copper – takes part in the formation of connective tissues and blood vessels.

Due to the presence of the listed vitamins and microelements, the use of chocolate has a complex positive effect on the human body. It manifests itself in relieving chronic fatigue and stress, accelerating recovery, increasing overall tone and improving well-being.

Are there any benefits of milk and white chocolate?

The main difference between white and milk chocolate from black is a noticeably lower content of cocoa beans and their processed products.Otherwise, the composition of the products does not differ much.

The absence or less content of the fruit of the chocolate tree affects almost all characteristics of milk and white chocolate, including taste. In fact, these foods are more of a treat and a supplier of fast carbohydrates, with little benefit other than pleasant emotional sensations. Although they still contain a certain amount of vitamins and minerals.

Likewise, milk and white chocolate, unlike dark chocolate, have little to no effect on blood pressure.But the latter should be discussed separately and in detail.

Influence of chocolate on pressure

The answer to the question of how chocolate acts on pressure is also determined by the composition of the product. When it comes to traditional dark chocolate, its use promotes the expansion of blood vessels. The logical consequence of this is an improvement in blood circulation and a noticeable decrease in blood pressure.

The inclusion of chocolate in the diet has several additional beneficial effects.Among them: increasing the efficiency of the heart, improving the elasticity and patency of blood vessels, preventing damage to their walls. As a result of such a complex effect, the efficiency of the cardiovascular system as a whole increases. Therefore, the only correct answer to the question of how dark chocolate affects blood pressure is this: very good.

The listed positive points are achieved due to the presence in chocolate, in addition to vitamins and microelements, a wide variety of substances with complex and difficult to pronounce names.These include, in particular: theobromine, anandamide, flavonoids, tryptophan, phenylethylamine, stearic acid, etc. It makes no sense to memorize their names, the main thing is to understand that the versatile benefits of high-quality chocolate, including lowering blood pressure with regular use, have long been proven.

Is chocolate possible at high pressure?

High blood pressure is one of the main causes of various diseases of the cardiovascular system.The likelihood of their occurrence in hypertensive patients is significantly higher than in people with normal blood pressure levels.

Simple, but very effective ways of normalizing pressure have long been developed and successfully applied in practice. These include:

  • taking medications prescribed by a specialist;
  • 90,025 leading a healthy lifestyle;

  • reduction of excess body weight;
  • 90,025 reduction in the amount of salt consumed;

  • normalization of the water-salt balance in the body, etc.d.

The above allows us to include in the above list and the use of chocolate. Of course, it is unlikely that it will be possible to completely normalize blood pressure only through regular intake of the product in food, but it is quite possible to use it as an additional measure with a good final result.

When and what kind of chocolate raises the pressure

It would seem that all the previous text clearly demonstrates that the use of chocolate helps to reduce blood pressure.But as you know, there are exceptions to any rule. Therefore, when asked which chocolate increases pressure, one can rightfully and quite responsibly say the following: traditional bitter. An important caveat must be made here. In this case, we are talking exclusively about hypotonic patients, that is, people with consistently low blood pressure.

Hypotension can hardly be called a dangerous disease, but it can cause serious discomfort. The use of dark chocolate has an effect on hypotension, similar to drinking coffee: for a short time, the level of pressure rises, which leads to an improvement in well-being, increased tone and performance.

Conclusions

The first and most obvious conclusion that can be drawn based on the results of the article is that the use of high-quality dark chocolate can bring a lot of benefits!

The second is that one of the very positive aspects is the decrease in pressure, which occurs in most cases. This nuance will especially delight hypertensive patients, the number of which is very large.

The third and most unexpected conclusion is the following: in some cases – when consumed by hypotonic patients – dark chocolate can increase blood pressure for a while, which has an extremely beneficial effect on the human body.It is important to understand that the use of a product, even of the highest quality and with a high content of cocoa beans, is not medication, but only an additional tool that allows you to improve your well-being and enjoy the pleasant taste of the delicacy.

90,000 How does coffee affect blood pressure in hypertension and hypotension. Features, benefits and harms

Today we will learn how coffee affects human blood pressure in hypertension and hypotension, as well as what effect caffeine has on the cardiovascular system of the body

HOW COFFEE INFLUENCES HUMAN BLOOD PRESSURE AND HYPOTONIA.FEATURES, USE AND HARM

Good afternoon, today we will find out what effect has systematic use coffee drinks on arterial blood pressure blood pressure people with 9035 AD ) and hypotension ( low blood pressure ), as caffeine affects cardio vascular , as well as central nervous body systems.

Every day, a product such as coffee gains all more than popularity on the planet at compared to with the same tea . The overwhelming majority of connoisseurs of coffee drinks simply cannot imagine their morning without a cup of aromatic and invigorating drinks. Some drinkers receive a charge of energy after taking morning cups of coffee , while others consume it for a total of days and at the same time does not think at all about what effect can have product for their health .Based on statistics , the overwhelming majority of coffee lovers believe that is a strong brewed coffee drink, for example espresso , does not have a harmful effect on the human body body



A certain proportion of connoisseurs coffee , on the contrary, believe that a drink like no other is better than helps quickly cheer up, keep mental clarity and do not get tired longer than .However, far from not every people who every day are accustomed to consume various kinds of kinds of coffee drinks can boast good health . This is especially true for those people who experience problems with cardiovascular system. Therefore, in order for not to remove your body from equilibrium , it is extremely important to understand , how coffee affects arterial pressure , increases or lowers .


INTERESTING AND Cognitive FACTS 907

, 9012, 9012, 9012,

or negative effect coffee on hypertensive patients and hypotensive patients , it is worth shortly to consider a rather rich history coffee drink.As we know, coffee was opened by people even before our era, the first coffee beans even did not brew , as people do now, but consumed directly for food, in advance having roasted them on palm or olive oil . So was originally after opening coffee, product was not considered , some kind of special ingredient for making coffee drink, and was included in list expensive dishes , which was valued at for powerful toning and stimulating effects.It is worth saying that it was thanks to Arab merchants that the entire planet learned that from coffee beans it is possible to prepare not only aromatic dishes , but also invigorating drink .

For reference, note that the first natural coffee beans , which were intended for brewing coffee were brought from modern Yemen .As a rule, in those days was not enough , who thought about how to prepare strong coffee , so people often just enjoyed taste and aroma fresh coffee drink. Note that the first mentions, regarding benefits and harm coffee, which it has on human body, as well as about its main components components began to appear approximately 300 years ago ( for reference : in the XVI-XVII centuries ). healers told the world about it, using coffee broth for fight with feeling fatigue and drowsiness .

1. WHAT ELEMENTS IS COFFEE AND WHAT IMPACT THEY HAVE ON A PERSON

Real freshly brewed coffee consists of ground or

7 whole grains 9035 coffee beans .As for coffee beans , they consist of different chemical elements , in which contains a large amount of polysaccharides , fiber and essential oils . The most significant substances that have a significant effect on blood pressure , hypertensive and hypotensive patients include such basic elements as tannins , trigonellins and

6 caffeine of which there are alkaloids .

Let’s start with the very main component of the finished coffee drink, which is brewed from ground beans coffee caffeine . Caffeine is the main component, which has an invigorating effect on humans and it is he who is stronger than of all affects the body . For reference, note that in pure form caffeine does not have smell and color , and its presence in coffee in no way affects properties of the finished drink. What is made of caffeine? Caffeine contains key elements such as alkaloids . It is they that have a tonic effect on the central nervous system of a person.

Alkaloids are unique natural substances, which are a kind of stimulant of natural origin.As we said earlier alkaloids directly affect the main nervous processes, occurring in the brain of a person and it is due to these substances that physical, as well as mental , activity of the human body increases. In addition, alkaloids directly participate in relieve fatigue when overworked. The main side effect in case of an overdose of alkaloids is a rapid nervous exhaustion of the body.For reference, we note that alkaloids affect adrenal glands of a person, as a result of which adrenaline is produced, which increases the body’s performance .
In the event that we systematically and in large doses we use strong grain coffee , then according to the opinion of most doctors, alkaloids will be extremely adversely human health.Due to the fact that these substances accelerated and in a large amount produce adrenaline , which affects the powerful excitation of the central nervous system , then as a result there is a strong expansion blood vessels .

If you consume coffee in reasonable dosages ( for reference : 1-2 cups in the morning after eating ), then such actions will positively affect mental and physical human activity, even if he has small problems with high blood pressure ( for reference : arterial hypertension of the 1st (mild) degree, with systolic and diastolic pressure no more than 150/90 ).It should be said that alkaloids are especially good to relieve fatigue and to exacerbate reflexes , but at the same time these substances can cause a serious dependence in humans as well as narcotic drugs .

In addition to caffeine with alkaloids , composition of the finished coffee drink includes tannins and trigonellines . Tannins are precisely the substances that give the characteristic bitter taste . In addition, tannins have potent bactericidal properties which have invigorating effects on the human body . Trigonellines are formed during the roasting process coffee beans and are complex alkaloid , resulting in nicotinic acid .

For reference, note that nicotinic acid , formed from trigonellins , contains vitamins of the group “ PP “, which contribute to the expansion of blood vessels

7 processes occurring in human body. In addition, substances such as nicotinic acid help the body quickly get rid of cholesterol in blood .

Thus, it is precisely with the presence of caffeine in ready invigorating drink that common judgments are connected, regarding the fact that coffee is capable of raising blood pressure . As we noted earlier, caffeine , due to the presence of in it alkaloids increases the production of adrenaline , which stimulates the central nervous system of a person.

As soon as there is a sharp increase concentration of the hormone adrenaline ( for reference : due to an increase in the dosage of coffee ), then at the same time with this increases working capacity of the body, as a result of which increasing arterial pressure ( BP) .

For reference, note that the safety effect associated with increased hormone production adrenaline can be said only for people with low blood pressure ( hypotonic ).In the event that a person suffers arterial hypertension or hypertension medium ( 2nd ) and severe ( 3rd ) degrees, then serious changes can occur with systematic consumption of coffee drinks .

2. WHAT IS THE INFLUENCE OF COFFEE ON THE HUMAN BODY IN HYPERTENSION AND HYPOTONIA

What is hypotension ? Hypotension is a certain condition of a person , in which is observed systematically low blood pressure ( for reference : based on medical research, systolic and diastolic indices in case of hypotension rarely exceed values ​​of 110/70 mmHgArt. ). In addition, hypotension often accompanied by lethargy , drowsiness and constant feeling chronic fatigue .

In this state of a person, that is, at reduced pressure , drinking a coffee drink even with occasional a slight increase in dosage not only will not harm health, but also will help 90 improve the overall performance organism .
However, we must understand that is a positive effect that has coffee on the body hypotonic will be short-term . Therefore, if we are constantly pursued lethargy , drowsiness , as well as other negative symptoms, interfering normal life activity , then you need to solve problems with health a complex of this kind in , with the help of consultation with doctor .In addition, even if our low pressure allows us to constantly consume an invigorating drink, then need to remember that is addictive of the human body to coffee , subsequently can lead to chronic insomnia and increased irritability .

Thus, without feeling measures, even hypotonic can experience all negative sides overdoses with frequent drinking coffee drink and acquire a full-fledged dependence , almost indistinguishable from a narcotic …Dependence on coffee is scary because a person experiencing an irresistible craving for a drink will constantly consume , while increasing daily dosage . And all due to the fact that of the old norm caffeine the body will simply not have enough and it will have to increase in order to satisfy needs for certain substances ( for reference : in alkaloids 9037 ) contained in coffee .

What is Hypertension ? Hypertension ( hypertension or arterial hypertension ) is a rather serious chronic disease , for which persistent increase arterial blood pressure ( mm Hg and above ). For reference, note that with blood pressure values ​​exceeded develops fatal pathology cardiovascular system , which is capable of leading to such dangerous diseases as stroke and Myocardium .
According to opinion of the majority of medical specialists, with increased arterial pressure to get carried away coffee drinks, especially those that have in the composition caffeine is not worth . A complete ban or strict contraindications by doctors , relative to the use of strong grain coffee hypertensive patients , as such does not exist in nature.Therefore, if we attribute ourselves to lovers of coffee drinks, but at the same time we have problems with increased pressure , then we should try to consume coffee only in morning hours after meals and as little as possible ( reference : no more than 1-2 small cups per day ).
It is worth noting that is not worth to think about beneficial effects on the body hypertensive patients instant coffee, which allegedly less than is harmful grain and thus it can be consumed
in buckets.It is completely not so . Instant coffee in its effect on human body little than differs from the drink , which prepared in turk or coffee maker . Thus, if we do not want to get rid of habits everyday instant or grain coffee in our favorite large volumes, then it is worth to give preference to weak types of drinks significant dilute with milk .


HOW IT IS CORRECT TO STORE COFFEE 9037 IN HOME so that from coffee drink, prepared from natural ground grains maximum positive effect on organism , you should always know measure , with regard to dosage and 90 do not abuse this product.Otherwise, caffeine , which contains in coffee drink ( for reference : if coffee is caffeinated) will constantly increase digits blood pressure , which will lead to aggravation of problems associated with cardiovascular -vascular system and as a result, can cause the appearance of such serious diseases as stroke or heart attack .

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What is the danger of low pressure – UZ “Volkovysk Central District Hospital”

Low blood pressure or hypotension does not threaten life and health to the same extent as its antagonist – hypertension . Apparently, it is precisely because of this much less is said and written about hypotension and hypotension.However, a pressure lower than the physiological norm is capable of delivering enough unpleasant moments to a person.

Pressure standards

First of all, let’s remember what is blood pressure? This is the total pressure in the arteries, which is directly related to the performance of the most important organs and systems: heartbeat, respiratory and pulse rate, body temperature, etc. it is in it that the pressure is always the highest.In general, the closer the artery is to the heart and the wider its diameter, the higher it is. Distinguish between upper (systolic) and lower (diastolic) pressure.

Systolic pressure is the pressure that occurs when blood passes through the arteries from the heart to other organs and parts of the body when the heart muscle contracts.

Diastolic pressure is the pressure in the arteries between beats when the heart muscle is relaxed.

The highest blood pressure occurs when blood is ejected into the aorta; minimum – at the moment when the blood reaches the vena cava. The pressure measured in the brachial artery is taken as the norm (it is simply more convenient to measure it there with a tonometer). The generally accepted norm is a pressure of 120/80 mm Hg.

The pressure can be slightly decreased and increased, which depends on the individual characteristics of a person, his age, weight, sex and other parameters. Indicators from 96/60 to 139/89 mm Hg are considered the norm.Art. Anything above is considered high, and everything below – lowered blood pressure, although the doctors themselves admit that it is very difficult to establish strict limits of the norm and not the norm here.

Reasons

The overwhelming majority of people with hypotension tolerate it asymptomatically. As a rule, these are children and adolescents, young people, athletes. Asymptomatic hypotension is considered a physiological norm and does not require any correction. But women need to be careful: often in their youth they may have low blood pressure and this is due to the relaxing effect of female hormones (estrogens) on the vascular wall, but in menopause, with a decrease in the level of hormones, the situation changes – hypotension rapidly develops into hypertension.Sometimes the pressure can drop in a perfectly healthy person with the usual rate of 120/80, simply due to, for example, a hot climate or due to the action of any drugs.

Those who have low blood pressure accompanied by ailments, namely:

  • increased fatigue
  • decreased performance and general tone
  • drowsiness
  • dizziness and headache
  • cold sweat attacks
  • syncope
  • sometimes – trembling limbs
  • meteorological

It is imperative to check for any diseases, because, as a rule, such symptoms indicate that hypotension is precisely their symptom.The most common cause of unpleasant symptoms is a functional disorder of the cardiovascular system – hypotonic neurocirculatory dystonia, as a result of which the central regulation of vascular tone is disturbed. Also, the cause may be, for example, peptic ulcer of the stomach or duodenum, pulmonary tuberculosis, diseases of the liver and gallbladder, nervous system and endocrine organs. With proper treatment of the underlying disease, as a rule, the pressure indicators are also normalized.Those who tolerate low blood pressure well should not take it lightly either. low blood pressure reduces blood flow to vital organs, such as the heart and brain, which causes lightheadedness and loss of consciousness, even in someone who tolerates hypotension well.

Read more about symptoms

Symptoms of hypotension may differ slightly depending on its type, and each type, in turn, is associated with the cause that caused the decrease in pressure.

  • Orthostatic hypotension occurs if a person stands up suddenly after lying or sitting for a long time. Normally, in a person, with such movements, the blood really rushes sharply to the limbs, but the heart compensates for this with a rapid heartbeat. This compensation just does not occur in a hypotonic person, and therefore his eyes darken, his head is spinning, etc. The reasons for such hypotension can be dehydration, weakness with prolonged bed rest, pregnancy, diabetes, high air temperature, vascular disease (varicose veins), old age.Some serious neurological diseases also give such symptoms.
  • Postprandial hypotension is rare. In this case, also, due to the lack of compensation from the heart after eating, a person may become ill because blood rushes to the digestive organs, and the brain and heart “starve”.
  • Vegetovascular hypotension is typical for those who suffer from this vascular dysfunction. If such a person stood for a long time, especially in the sun or in the stuffy atmosphere, the blood rushes to the legs, and the heart vessels are not able to normalize the pressure.

Can hypotension be treated ?

As we have already said, if any diseases are the cause of hypotension, it is necessary, first of all, to treat them. If the reason is vascular dysfunction, then the most effective remedy is vascular wall training. It all depends entirely on the person himself. If he regularly and constantly pays attention to simple rules, then there is every chance to equalize the pressure to normal levels and not suffer from annoying symptoms.What is needed for this?

  • Every morning 20 minutes of gymnastics or a half-hour walk with an easy pace.
  • Contrast shower (hot – cold) and massage in circular movements with a natural brush all over the body from bottom to top. After the shower, rubbing with a towel until the skin is red.
  • Massage courses are useful. It can be general, lymphatic drainage massage, as well as water massage or apparatus massage (LPJ, pressotherapy, etc.). which are performed in beauty salons.
  • It is necessary to play sports in the fresh air as much as possible, especially in winter, and when you come home, be sure to take a contrast shower.
  • Nutrition should be rich in vitamins A, C, E and P, it is they that have a good effect on the function and condition of blood vessels and the peripheral nervous system.
  • Decoctions of such adaptogens as ginseng, golden root or elecampane normalize vascular tone well.
  • Be careful with caffeine. She – two cups of coffee or tea a day can raise low blood pressure, but with an excess of caffeine, it can have the opposite effect, that is, provoke drowsiness.
  • Be sure to sleep at least 8 hours a day, it is very important to avoid overwork.
  • Rest in the middle lane (and not in a hot climate) with swimming in cool waters will also greatly improve the well-being of a person with hypotension.

Hibiscus and pressure: properties, effects, benefits and harms ✓ How to brew and drink with hypertension


Why is hibiscus tea good for high blood pressure?

The healing properties of hibiscus infusion for hypertensive patients is determined by the composition of the drink. It includes such substances useful for the heart and blood vessels:

  • magnesium – strengthens the walls of blood vessels, has a positive effect on the heart;
  • calcium – strengthens bones, reduces the risk of blood clots;
  • potassium – normalizes blood pressure;
  • manganese – improves blood clotting;
  • phytosterols – serve to prevent the formation of cholesterol plaques;
  • iron – normalizes hemoglobin, prevention of anemia;
  • copper – improves the formation of red blood cells.

    It turns out that the drink contains a powerful cocktail for the prevention and treatment of most problems of the cardiovascular system and for improving the quality of blood, lowering blood pressure.

With regular drinking hibiscus, the following positive effects are manifested:

  • the walls of blood vessels are strengthened, they become more stable. This effect is due to the action of vitamin C and anthocyanins;
  • the absence of various stimulants, such as theine and caffeine – therefore, the heart rate does not increase;
  • prevents arrhythmia, normalizes heart function due to potassium in the composition;
  • due to antispasmodics, vasodilation occurs;
  • the infusion has some diuretic property, removes excess fluid from the body, relieving the body of edema and reducing the load on the heart;
  • if used regularly, then gradually the weight returns to normal.

If you drink an infused drink correctly, then in hypertensive patients the influence of hibiscus on pressure is noticeable – it decreases. The main thing is to drink regularly in small doses, but we will discuss this below.

When does hibiscus harm?

For some, this drink can do more harm than good. Therefore, you should not drink hibiscus infusion if:

  • there is an increased acidity of the stomach, an ulcer or gastritis;
  • blood pressure below normal;
  • there is an individual intolerance;
  • have gallstone disease, kidney problems;

When pregnant or taking certain medications, hibiscus should be drunk with caution, and it is better to first consult a doctor – whether the red drink will harm.

How to brew a hibiscus correctly to reduce pressure?

The most correct way of brewing to reduce it is infusion in a water bath:

  • Heat the filtered water to a temperature of 50-60 degrees.
  • Fill dry flowers with water. Ingredients in the ratio – one teaspoon of tea leaves for a glass of drink.
  • Place the container with water and petals in a water bath for 30 minutes.
  • Remove from heat, strain.

This method of brewing is more laborious than usual, but on the other hand, more nutrients and vitamins will go into the infusion, and it will better reveal the medicinal properties of tea.

You need to drink the finished drink two to three hours after a meal or an hour or two before a meal. For the treatment of hypertension, the drink must be consumed warm, but not hot – otherwise the blood will run faster from the temperature and the pressure, on the contrary, will jump.

To obtain a permanent lasting effect, you need to drink at least two cups of the drink every day for a month, it lowers blood pressure well. If there are no contraindications, you can drink it as much as you want.

Accordingly, since hot is bad for hypertensive patients, it will perfectly help out hypotensive patients at low pressure.

Hibiscus is a very healthy and tasty drink.