How dangerous is a blood pressure of 70/30. What are the symptoms of critically low blood pressure. When should you seek medical attention for hypotension. How can you manage and prevent dangerously low blood pressure.

What Defines Low Blood Pressure?

Blood pressure is a measure of the force exerted by blood against artery walls as the heart pumps. While high blood pressure often receives more attention, low blood pressure (hypotension) can also pose health risks in certain situations.

Generally, blood pressure below 90/60 mmHg is considered low. However, what’s considered too low can vary between individuals. Some people may have naturally low blood pressure without any adverse effects, while others may experience symptoms at higher readings.

Understanding Blood Pressure Readings

Blood pressure is expressed as two numbers:

• Systolic pressure (top number): The pressure when the heart beats
• Diastolic pressure (bottom number): The pressure between heartbeats

A reading of 70/30 mmHg would be considered extremely low and potentially dangerous for most people. However, the severity and risk depend on individual factors and accompanying symptoms.

Symptoms of Critically Low Blood Pressure

When blood pressure drops too low, it can lead to inadequate blood flow to vital organs, resulting in various symptoms. Recognizing these signs is crucial for timely intervention.

Common Symptoms of Hypotension

• Dizziness or lightheadedness
• Fainting (syncope)
• Blurred vision
• Nausea
• Fatigue
• Confusion
• Cold, clammy skin
• Rapid, shallow breathing
• Weak, rapid pulse

In severe cases, critically low blood pressure can lead to shock, a life-threatening condition requiring immediate medical attention.

When Does Low Blood Pressure Become Dangerous?

The point at which low blood pressure becomes dangerous varies among individuals. Some people may tolerate lower readings without issues, while others may experience symptoms at higher levels.

Generally, blood pressure becomes concerning when it causes symptoms or affects organ function. A sudden drop in blood pressure is often more problematic than chronic low blood pressure, as the body hasn’t had time to adapt.

Risk Factors for Complications

Certain factors can increase the risk of complications from low blood pressure:

• Advanced age
• Underlying health conditions (e.g., heart disease, diabetes)
• Pregnancy
• Dehydration
• Certain medications

Causes of Dangerously Low Blood Pressure

Understanding the underlying causes of hypotension is essential for proper management and prevention. Various factors can contribute to a significant drop in blood pressure.

Medical Conditions

• Heart problems (e.g., heart attack, heart failure)
• Endocrine disorders (e.g., adrenal insufficiency, hypothyroidism)
• Severe infections (e.g., septic shock)
• Anaphylaxis (severe allergic reaction)
• Neurological disorders

External Factors

• Blood loss or severe dehydration
• Certain medications (e.g., diuretics, beta-blockers)
• Nutritional deficiencies
• Prolonged bed rest
• Pregnancy

Identifying the underlying cause is crucial for effective treatment and prevention of recurrence.

When to Seek Medical Attention for Hypotension

Knowing when to seek medical help for low blood pressure can be life-saving. While not all cases of low blood pressure require immediate attention, certain situations warrant prompt medical care.

Emergency Situations

Seek immediate medical attention if you experience:

• Severe dizziness or fainting
• Rapid, shallow breathing
• Confusion or disorientation
• Weak, rapid pulse
• Cold, clammy, pale skin
• Signs of shock

Non-Emergency Situations

Consult your healthcare provider if you:

• Frequently experience mild symptoms of low blood pressure
• Notice a consistent trend of low blood pressure readings
• Have concerns about your blood pressure medication

Regular check-ups are essential for monitoring blood pressure and adjusting treatment plans as needed.

Diagnosing and Evaluating Low Blood Pressure

Proper diagnosis of hypotension involves more than just a single blood pressure reading. Healthcare providers use various methods to assess the severity and underlying causes of low blood pressure.

Diagnostic Procedures

• Blood pressure measurements in different positions (lying down, sitting, standing)
• Blood tests to check for anemia, infections, or hormone imbalances
• Electrocardiogram (ECG) to evaluate heart function
• Echocardiogram to assess heart structure and function
• Stress tests to evaluate cardiovascular health
• Tilt table test to diagnose orthostatic hypotension

These tests help healthcare providers determine the cause of low blood pressure and develop an appropriate treatment plan.

Treatment Options for Dangerously Low Blood Pressure

The treatment for critically low blood pressure depends on the underlying cause and severity of symptoms. The primary goal is to raise blood pressure to a safe level and address any contributing factors.

Immediate Interventions

• Intravenous (IV) fluids to increase blood volume
• Medications to raise blood pressure (vasopressors)
• Blood transfusions in cases of severe blood loss
• Treatment of underlying infections or allergic reactions

Long-term Management

• Adjusting or discontinuing medications that may be causing low blood pressure
• Treating underlying medical conditions
• Lifestyle modifications (e.g., increasing fluid and salt intake, wearing compression stockings)
• Medications to regulate blood pressure in chronic cases

The specific treatment plan will be tailored to each individual’s needs and underlying health conditions.

Preventing and Managing Low Blood Pressure

While not all cases of low blood pressure can be prevented, there are steps you can take to reduce your risk and manage symptoms effectively.

Lifestyle Modifications

• Stay hydrated by drinking plenty of fluids
• Consume a balanced diet with adequate salt intake (unless otherwise advised by your doctor)
• Avoid sudden position changes, especially when getting up from lying down
• Exercise regularly to improve cardiovascular health
• Avoid prolonged standing in hot environments
• Wear compression stockings to improve blood flow

Monitoring and Management

• Regularly monitor your blood pressure at home
• Keep a log of symptoms and their triggers
• Follow your healthcare provider’s recommendations for medication management
• Attend regular check-ups to assess your blood pressure and overall health

By taking these preventive measures and working closely with your healthcare provider, you can effectively manage low blood pressure and reduce the risk of complications.

Understanding the risks associated with critically low blood pressure, such as 70/30 mmHg, is crucial for maintaining overall health. While not all cases of low blood pressure are dangerous, recognizing the signs of severity and knowing when to seek medical attention can be life-saving. By working closely with healthcare providers and implementing appropriate lifestyle changes, individuals can effectively manage and prevent complications associated with hypotension. Remember, regular monitoring and open communication with your healthcare team are key to maintaining optimal blood pressure levels and ensuring your overall well-being.

How Dangerous Is Low Blood Pressure? Is Low Blood Pressure Bad

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By hospice on November 25, 2021 in Blog

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Do you frequently experience dizziness as a symptom of low blood pressure? Then this is the post for you to read and consider seeking medical assistance.

Low blood pressure is rarely a cause for alarm. In rare circumstances, though, it may cause shock, demanding rapid medical attention. Low blood pressure is rarely routinely treated unless it occurs in the elderly or unexpectedly. It could indicate inadequate blood circulation in the brain and limbs in people over the age of 65. If your blood pressure decreases suddenly, the brain may be deprived of oxygen, resulting in lightheadedness or dizziness. Let’s look at what low blood pressure numbers are.

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What Is Low Blood Pressure?

The pressure in your arteries, the vessels that transport blood from your heart to your brain and the rest of your body, is referred to as blood pressure. For blood to move throughout the body, a precise level of pressure is required. 180/120 is the highest blood pressure before death.

While it is considered normal when it is less than 140/90mmHg (ideal blood pressure is 120/80mmHg), a blood pressure of 90/60mmHg or less is considered the lowest blood pressure before death.

But is low blood pressure bad?

When Is It a Cause for Concern?

Can you die from low blood pressure? Should we be concerned, and when? A person with low blood pressure may be unaware that it is low because it does not always generate symptoms. Furthermore, there is no defined point at which it becomes dangerously low blood pressure or the lowest heart rate before death, as this varies from person to person.

Some people live long term in low blood pressure ranges while being healthy. According to the American Heart Association(AHA), most doctors will consider chronic low blood pressure 50/30 dangerous only if additional symptoms accompany it.

Severe symptoms that come unexpectedly should also be taken seriously.

Although symptoms may be subjective, they include:

• Lightheadedness or dizziness
• Having difficulties concentrating
• Fainting
• Nausea
• Fatigue
• Dehydration
• Despondency
• Pale, clammy skin
• Fast, shallow breathing

A medical emergency can occur when blood pressure is exceedingly low or rapidly drops. Extremely low blood pressure drops, according to the National Heart, Lung, and Blood Institute (NHLBI), can put the body’s organs at risk of not receiving enough blood, which can lead to shock.

Some alarming symptoms in a person with a low bp range include:

• Breathing quickly and shallowly
• Loss of consciousness due to a very weak but quick pulse, chilly, clammy skin, and loss of awareness
• The skin has a blue hue

Anyone experiencing these symptoms should seek immediate medical assistance before their death due to low blood pressure.

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What Could Be the Cause?

A low BP of 70/30 can be caused by a variety of underlying illnesses and other health difficulties. These are some examples:

• Pregnancy blood loss, dehydration, and vitamin deficits
• Some drugs cause internal bleeding
• Heart issues
• Endocrine problems
• Serious infections, such as septic shock or a bloodstream infection.
• Allergic reactions that lead to anaphylactic shock
• Long periods of lying down

When is low blood pressure an emergency? A person with any or a combination of these ailments should see a doctor on a regular basis to monitor their health concerns and their impact on blood pressure.

Can We Control It?

Low blood pressure is usually not too concerning unless it drops dangerously low and causes symptoms. Managing any diseases that affect blood pressure may aid in preventing it from falling too low.

People on blood pressure medications, for example, should monitor their dosage and blood pressure to ensure that their readings do not go too low.

They should visit a doctor if their blood pressure begins to fall lower than usual. The doctor may want to change the prescription or check for any interactions with other medications that the patient is taking.

Managing other individual risk factors associated with underlying disorders may also benefit in the prevention of low blood pressure.

Summed Up

Low blood pressure can occur without the presence of a medical problem, and in many circumstances, it is not too concerning. People who have chronic low blood pressure 80/50 may need to collaborate with their doctor to find treatment for any symptoms that arise.

If your blood pressure is really low and you are experiencing serious symptoms like shock, you should seek emergency medical attention.

If a person is suffering other unpleasant symptoms as a result of low blood pressure, they should consult with a doctor for advice on how to keep their blood pressure within safe ranges.

For more information on medical issues, check out the rest of the All American Hospice blog!

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70/30 blood pressure – is it good or bad?

Home > Resources > Blood pressure lookup > 70/30

Maintaining a healthy blood pressure throughout your life is one of the most important things you can do for long-term health and longevity. Whether you’re looking up a blood pressure of 70/30 for yourself or a loved one or simply out of your own curiosity, you’re taking the right steps by being informed and empowering yourself or someone else to be their own best advocate.

According to the American Heart Association, a blood pressure reading of 70/30 would be considered
hypotension, or low blood pressure. Low blood pressure, or hypotension, is defined by a systolic reading (the top number) of less than 90 or a diastolic reading (the bottom number) of less than 60. Low blood pressure generally isn’t considered an issue unless it causes symptoms (such as dizziness, light-headedness, or fainting) or unless it drops suddenly.

Okay, now you know how to classify a blood pressure of 70/30, but now what do you do with that information? Read on to learn more or look up another blood pressure reading.

What is a good blood pressure reading?

According to the American Heart Association, a normal blood pressure reading is lower than 120/80. While there is no specific number for low blood pressure, most experts say blood pressure is too low when it causes symptoms or drops suddenly. In general, though, low blood pressure can be considered anything under 90/60.

More information about a blood pressure reading of 70/30

A blood pressure reading of 70/30 is pronounced “70 over 30.” You may also see it written colloquially as 70/30 bp.

In a blood pressure reading of 70/30, 70 is called the systolic number and 30 is called the diastolic number. Systolic refers to the part of the cardiac cycle in which the heart contracts and pumps blood from the chambers into the arteries, and diastolic refers to the part of the cardiac cycle in which the heart relaxes and allows the chambers to fill with blood. You may also hear the systolic and diastolic numbers referred to as the top number and the bottom number.

Systolic and diastolic readings are measured in mmHg, which is a unit of pressure equal to the pressure that can support a column of mercury 1 millimeter high. Hg is the chemical symbol for mercury. For a blood pressure reading of 70/30, you would pronounce it “70 over 30 millimeters of mercury.”

How do you measure blood pressure?

In a doctor’s office, blood pressure is traditionally taken manually by a doctor or nurse with a sphygmomanometer. A sphygmomanometer is a medical instrument with an inflatable cuff and pressure meter or dial. The sphygmomanometer is placed snugly around the upper arm and is inflated by hand, and the doctor or nurse listens to the brachial artery with a stethoscope as they gradually reduce the pressure of the cuff. When the whooshing sound of blood is first heard through the stethoscope, the doctor or nurse makes note of the reading on the pressure meter. This indicates the systolic blood pressure reading. When the sound disappears, the reading on the pressure meter indicates the diastolic pressure reading.

Blood pressure can also be taken at home using a number of a digital devices. They typically consist of an inflatable cuff and digital display and simply work by placing the cuff around the upper arm and pressing a button, after which the cuff inflatess, deflates, and displays a reading. The most popular blood pressure machines for home use are made by Omron, Beurer, and Paramed, amongst many others.

One thing to keep in mind is that blood pressure can vary by time of day and activity level, so if you’re taking it at home it’s important to check it around the same time each day and rest for a few minutes ahead of time to limit as many variables as possible. It can also be affected by eating.

Blood pressure tends to rise in the hours before waking and then drop in the afternoon and evening before dropping to its lowest point while sleeping, so one popular recommendation is to check it just after waking up and just before bed to identify trends in how it varies from morning until night. Because of this, you might find that if your blood pressure is 70/30 in the morning, it might be lower before bed, and vice versa. Of course, these are just general rules of thumb and may vary by the individual.

Relevant HSA expenses

If you have an HSA as part of your health insurance plan, you’ll be pleased to find that blood pressure monitors, blood pressure cuffs, and wrist blood pressure monitors are all eligible, including smart blood pressure monitors like the offerings from Qardio and Withings.

How the heck do you pronounce sphygmomanometer?

Sphygmomanometer is pronounced sfig-moh-muh-‘nah-mi-ter. Easy!

Explore blood pressure readings similar to 70/30

The following table shows related blood pressure readings because sometimes just one number can make all the difference.

Please note that if a field is blank, it’s not an accident—it simply means a record doesn’t exist for that particular blood pressure. This could be because going forward or backward would create a blood pressure reading that wouldn’t make sense, or because that blood pressure simply doesn’t exist in our records.

Sources

• Understanding blood pressure readings – American Heart Association
• High blood pressure – Mayo Clinic
• Get the most out of home blood pressure monitoring – Mayo Clinic
• Blood pressure – Wikipedia
• How to pronounce sphygmomanometer – Dictionary.com

Disclaimer

The information on this page is intended to be an educational reference and is not to be taken as medical advice. If you think you’re having a hypertensive or hypotensive emergency, or if you’re having any kind of medical emergency, please call 911 immediately.

Diagnostics and treatment of arterial pressure deviations (Sergiev Posad)

Blood pressure deviations – symptoms, causes, prevention, diagnosis and treatment in the Paracelsus clinic, Sergiev Posad

ATTENTION: You can independently make an appointment with a doctor 24/7 in the Mobile application “Clinic PARACELS”

Online consultations of doctors are available (more than 18 specialties).

Blood pressure is the pressure of the blood on the walls of blood vessels. The value of blood pressure is associated with the work of the heart and the elasticity of the arteries. Thanks to blood pressure, blood is carried throughout the body and performs its functions. Blood pressure has a great impact on health and well-being, so monitoring it is vital.

Paracelsus Medical Center has a team of professional doctors. Neurologists, internists, endocrinologists, cardiologists, optometrists, nephrologists – they can all help in the diagnosis and treatment of blood pressure abnormalities.

Blood pressure norm

Normal blood pressure is in the range from 110 to 70 to 130 to 85 mm Hg. These indicators largely depend on the individual characteristics of the organism, age, gender, living conditions and even the time of day. Everyone needs regular blood pressure monitoring. Measurement of blood pressure is carried out with a special device – a tonometer. The tonometer determines 2 pressure indicators:

• Systolic blood pressure is the blood pressure at the time of maximum contraction of the heart (normal 110-130).
• Diastolic blood pressure is the blood pressure at the moment of maximum relaxation of the heart (normal 70-85).

High blood pressure

Increased blood pressure is recorded if the heart ejects a large volume of blood into the arteries or the tension of the vascular walls increases. Hypertension is called an increase in pressure above 140/90 mm Hg.

The cause of hypertension can be:

• stress;
• atherosclerosis;
• overweight;
• heredity;
• bad habits;
• reduced locomotor activity;
• increased salt content in the body.

A common cause of high blood pressure is the pathology of the kidneys, nervous, endocrine and cardiovascular systems.

You can suspect hypertension by the following symptoms:

• nausea;
• labored breathing;
• darkening before eyes;
• swelling of the legs in the morning and evening;
• feeling of a beating pulse in the ears;
• flashing “flies” before the eyes;
• pain in the region of the heart;
• headache in the temporal region, occiput.

Low blood pressure

Low blood pressure is characterized by indicators of 100/60-110/70 mm Hg.

Hypotension can be caused by:

• anemia;
• injuries;
• infections;
• poisonings;
• osteochondrosis;
• severe blood loss;
• diseases of the heart and blood vessels;
• diseases of the endocrine system;
• diseases of the gastrointestinal tract.

A decrease in blood pressure can be recognized by the following symptoms:

• weakness;
• shortness of breath;
• nausea;
• fainting;
• prostration;
• sweating of palms;
• memory disorders;
• muscle and joint pain;
• performance degradation.

Danger of self-medication and complications

In the treatment of hypotension or hypertension, the main thing is not to waste time and prevent the development of complications.

People who suffer from hypertension are prone to strokes, coronary heart disease, and damage to the vessels of the legs. Also, hypertension can lead to a decrease in vision and disrupt the functioning of the kidneys.

Hypotension can cause ischemia, loss of vision and hearing. Pregnant women are at particular risk, because low blood pressure can cause miscarriage.

Often people “relieve” the disturbing symptoms of the disease on their own. But the consequences of treating only the symptoms of the disease are unpredictable. Treatment of hypertension and hypotension depends on the characteristics of the disease, its causes and the individual reaction of the body. Therefore, only a doctor should prescribe treatment.

Benefits of treatment and diagnosis of blood pressure abnormalities at Paracelsus Medical Center:

The key advantage is the presence of narrow-profile specialists who are deeply involved in pathologies that can affect changes in blood pressure: the cardiovascular system, the central and peripheral nervous system, the endocrine system and other systems.

The Paracelsus Medical Center practices a multidisciplinary approach to solving each medical problem, so the therapist or neurologist involves other specialists in the diagnostic and treatment program, depending on the causes of changes in blood pressure.

During the consultation, the doctor will learn in detail about the change in your state of health and will conduct a thorough examination.

In our center, there is an opportunity for each patient to undergo a wide range of diagnostic procedures to diagnose and establish the causes of changes in blood pressure:

The clinic offers a full range of functional studies of the nervous system: ultrasound examinations (ultrasound) required in neurology (ultrasound of peripheral nerves, Doppler ultrasound of the vessels of the neck and brain (USDG), electroencephalography (EEG), laboratory diagnostics, etc.

Our specialists develop an individual therapy regimen, explain how to properly control your condition, what to do if certain symptoms occur.

In the treatment of our patients, we are guided by international clinical guidelines. Our doctors work only with those methods that have proven their effectiveness. The attending physician will prescribe only registered drugs that actually work.

We care about every patient, we have:

• individual approach to each patient, friendly staff, comfortable conditions;
• expert-class equipment diagnoses pathology at the earliest stage;
• convenient working hours, seven days a week.

With care for your health, Paracelsus Medical Center

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symptoms and risk factors for hypertension

How to recognize the symptoms of high blood pressure, what is the difference between the upper and lower indicators, what factors provoke hypertension and when high numbers on the tonometer are considered normal – we tell in this article.

Upper and lower

blood pressure

The tonometer shows two numerical values, one of which is slightly higher than the other. For example, 110/70 or 120/80. These numbers, SYS (systole, first value) and DIA (diastole, second value), indicate the work of the heart muscle in different states.

Systolic (upper) pressure – pressure on the walls of blood vessels during contraction of the heart muscle (systole). High top indicator with a normal lower is considered a manifestation of heart disease.

Diastolic (lower) pressure – pressure on the walls of blood vessels during relaxation of the heart muscle (diastole). High lower indicator with normal upper – a sign of atherosclerosis or kidney disease.

Mechanical blood pressure monitor more accurate than electronic

In a healthy individual , blood pressure decreases during sleep and increases during physical activity. Its norms gradually change with age. Adequate indicators in adolescence – 110/70, in adults – 120/80, in the elderly – no higher than 140/90.

Normal blood pressure readings

Symptoms of high blood pressure

If you feel unwell, and there is no blood pressure monitor at hand, pay attention to the symptoms listed below . They may indicate problems with the pressure.

Signs of high blood pressure

• Dizziness.
• Weakness.
• Heart pain.
• Headache.
• Numbness of hands and feet.
• Nausea.
• Noise in the ears.
• Heart rhythm disorders.
• Redness of the face.
• Puffiness.

If you have measured the pressure, and it turned out to be elevated, it is recommended to repeat the measurement for at least a week. Do it at the same time and record the readings. If the pressure constantly exceeds the age norm by 15 units or more (for example, it does not fall below 135/85 at a rate of 120/80), this is a reason to consult a doctor. Regardless of age, do not allow indicators 140/90 and above.

If measures are not taken in time, there is a risk of a hypertensive crisis – a critical increase in blood pressure that threatens life.

When pressure increase

is considered normal

High blood pressure is not necessarily a sign of illness. Its short-term increase is also possible for physiological reasons :

• 1

  Childhood and adolescence. In children, the cardiovascular system develops more slowly than the musculoskeletal system, and in adolescence, the body experiences hormonal changes. It is accompanied by mood swings for no apparent reason, which leads to jumps blood pressure. Adolescents may have higher rates at rest than during exercise.

• 2

  Physical activity. Running, lifting weights, and other types of physical activity increase the oxygen demand of the involved muscle groups. This need is provided by an intensive blood flow due to increased heart rate and increased heart rate. Due to the forced work of the cardiovascular system, an increase in pressure during and after physical exertion is possible.

• 3

  Stress. Situations in which a person experiences anger or fear lead to the release of adrenaline into the blood. The result is tachycardia and high blood pressure.

Normally, in all three cases , the pressure rises for a short time. This is not a cause for concern, but a cause for observation to rule out the development of hypertension .

Risk factors for hypertension

Unhealthy diet. Frequent overeating and excessive consumption of foods high in cholesterol leads to an increased risk of atherosclerosis, narrowing of the lumen of blood vessels, obesity and increased workload on the heart. The result of these diseases is high blood pressure. Causes of the development of hypertension also include salty foods, strong tea and coffee (one cup of this drink briefly increases blood pressure by 10-15 units).

Erythrocytes in the lumen of a blood vessel free from cholesterol plaques

Bad habits. Alcoholic beverages increase blood pressure, so regular alcohol consumption provokes the development of hypertension.