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How to Test for Dehydration at Home: Understanding Skin Turgor

What is skin turgor and how does it relate to dehydration. How can you perform a simple skin turgor test at home to check for dehydration. When should you seek medical attention for poor skin turgor.

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Understanding Skin Turgor and Its Relation to Hydration

Skin turgor is a crucial indicator of your body’s hydration status. It refers to the skin’s elasticity – its ability to change shape and return to normal when pinched. Good skin turgor is a sign of proper hydration, while poor turgor can indicate fluid loss or dehydration.

How does skin turgor work? When you’re well-hydrated, your skin is plump and elastic. It quickly snaps back into place when pinched. In contrast, dehydrated skin loses its elasticity and takes longer to return to its normal position after being pinched.

Factors Affecting Skin Turgor

  • Hydration status
  • Age (skin naturally loses elasticity as we age)
  • Overall health
  • Certain medical conditions

Performing a Skin Turgor Test at Home

You can easily check your hydration status at home using a simple skin turgor test. Here’s how to do it:

  1. Choose a testing area: The back of your hand, abdomen, or the area under your collarbone are good options.
  2. Pinch the skin: Gently grasp the skin between your thumb and forefinger, pulling it upwards.
  3. Hold for a few seconds: Keep the skin pinched for about 3 seconds.
  4. Release and observe: Let go of the skin and watch how quickly it returns to its normal position.

If your skin snaps back quickly, you’re likely well-hydrated. If it takes a few seconds to return to normal, you may be mildly dehydrated. Severe dehydration is indicated when the skin remains “tented” or takes a long time to flatten out.

Common Causes of Poor Skin Turgor

Poor skin turgor can be caused by various factors, with dehydration being the most common. Understanding these causes can help you identify potential health issues:

  • Decreased fluid intake
  • Diarrhea or vomiting
  • Excessive sweating without adequate fluid replacement
  • Diabetes
  • Extreme weight loss
  • Heat exhaustion

It’s important to note that certain medical conditions, such as scleroderma and Ehlers-Danlos syndrome, can affect skin elasticity independently of hydration status. These conditions alter the skin’s structure and function, potentially leading to misleading skin turgor test results.

Recognizing the Signs of Dehydration

While the skin turgor test is a useful tool, it’s essential to be aware of other signs of dehydration. These can help you gauge your hydration status more accurately:

  • Dry mouth and lips
  • Decreased urine output or dark-colored urine
  • Fatigue or lethargy
  • Dizziness or lightheadedness
  • Rapid heartbeat
  • Headache
  • Dry skin
  • Sunken eyes

Can dehydration affect cognitive function? Yes, even mild dehydration can impact mental performance, causing difficulties with concentration, memory, and mood.

Preventing Dehydration and Maintaining Good Skin Turgor

Maintaining proper hydration is key to ensuring good skin turgor and overall health. Here are some strategies to keep yourself well-hydrated:

  • Drink water regularly throughout the day
  • Consume hydrating foods like fruits and vegetables
  • Monitor your urine color (pale yellow indicates good hydration)
  • Increase fluid intake during hot weather or physical activity
  • Limit alcohol and caffeine consumption, as these can contribute to dehydration

How much water should you drink daily? While the commonly cited “8 glasses a day” is a good starting point, individual needs vary based on factors like age, activity level, climate, and overall health. Listen to your body’s thirst signals and aim for pale yellow urine as indicators of proper hydration.

When to Seek Medical Attention for Poor Skin Turgor

While mild dehydration can often be addressed at home by increasing fluid intake, there are situations where medical attention is necessary. Contact your healthcare provider if:

  • Poor skin turgor persists despite increased fluid intake
  • You experience severe vomiting or diarrhea
  • You have a high fever along with signs of dehydration
  • You’re unable to keep fluids down due to nausea or vomiting
  • You notice signs of severe dehydration, such as extreme thirst, confusion, or fainting

Are certain groups more susceptible to dehydration? Yes, infants, young children, and older adults are at higher risk of dehydration and may need medical attention sooner than other age groups.

Medical Assessment and Treatment of Poor Skin Turgor

If you seek medical attention for poor skin turgor or suspected dehydration, your healthcare provider will likely perform a physical examination and ask about your medical history. They may inquire about:

  • Duration of symptoms
  • Recent illnesses or conditions (e.g., vomiting, diarrhea, fever)
  • Steps you’ve taken to address the issue
  • Other symptoms you’re experiencing

To assess your hydration status and overall health, your provider may order the following tests:

  • Blood chemistry panel
  • Complete blood count (CBC)
  • Urinalysis

Treatment for poor skin turgor due to dehydration typically involves rehydration. In mild cases, this can be achieved by increasing oral fluid intake. For more severe cases, intravenous (IV) fluids may be necessary to quickly replenish lost fluids and electrolytes.

How long does it take to rehydrate the body? The time it takes to rehydrate depends on the severity of dehydration. Mild cases may resolve within a few hours with increased fluid intake, while more severe cases requiring IV fluids may take a day or more to fully recover.

Special Considerations for Skin Turgor in Different Age Groups

The effectiveness and interpretation of skin turgor tests can vary depending on age:

Infants and Young Children

In infants and young children, the skin turgor test is typically performed on the abdomen or the back of the hand. Poor skin turgor in this age group can be a sign of serious dehydration and requires immediate medical attention. Other signs to watch for include:

  • Sunken fontanelles (soft spots on the head)
  • Lack of tears when crying
  • Dry mouth and tongue
  • Fewer wet diapers than usual

Older Adults

Skin turgor tests may be less reliable in older adults due to natural age-related changes in skin elasticity. In this population, other signs of dehydration become more important:

  • Dry mouth and tongue
  • Sunken eyes
  • Decreased urination
  • Confusion or irritability
  • Dizziness or lightheadedness

How does aging affect hydration needs? As we age, our body’s ability to conserve water decreases, and our sense of thirst may become less acute. This makes older adults more susceptible to dehydration and emphasizes the importance of regular fluid intake.

The Role of Skin Turgor in Overall Health Assessment

While skin turgor is primarily used as an indicator of hydration status, it can also provide valuable information about overall health. Poor skin turgor, especially when persistent, may point to underlying health issues such as:

  • Malnutrition
  • Chronic diseases affecting fluid balance
  • Endocrine disorders
  • Connective tissue disorders

In these cases, addressing the underlying condition is crucial for improving skin turgor and overall health. Regular check-ups with your healthcare provider can help identify and address any potential issues early on.

Can improving skin turgor enhance overall health? While good skin turgor is generally a sign of proper hydration and health, it’s important to view it as part of a broader picture of wellness. Maintaining good hydration through proper fluid intake and a balanced diet can contribute to overall health and well-being.

Technological Advances in Hydration Monitoring

While the skin turgor test remains a simple and effective method for assessing hydration status, technological advancements are offering new ways to monitor hydration:

Wearable Hydration Monitors

Some wearable devices now claim to measure hydration levels through bioelectrical impedance analysis or sweat analysis. These devices aim to provide real-time hydration data, potentially allowing for more proactive hydration management.

Smartphone Apps

Various smartphone apps have been developed to help users track their water intake and estimate hydration needs based on factors like activity level, climate, and personal characteristics.

Advanced Clinical Tools

In clinical settings, more sophisticated tools such as bioelectrical impedance vector analysis (BIVA) and ultrasound assessment of inferior vena cava diameter are being used to assess hydration status more accurately.

While these technologies show promise, it’s important to note that they should be used in conjunction with, rather than as a replacement for, traditional methods like the skin turgor test and clinical assessment.

How accurate are these new hydration monitoring technologies? The accuracy of these new technologies varies, and many are still in the early stages of development and validation. While they can provide useful information, they should be used in conjunction with other hydration assessment methods and under the guidance of healthcare professionals.

The Impact of Hydration on Athletic Performance

For athletes and fitness enthusiasts, maintaining proper hydration is crucial for optimal performance. Poor hydration, as indicated by decreased skin turgor, can significantly impact athletic abilities:

  • Decreased endurance
  • Reduced strength
  • Impaired cognitive function and decision-making
  • Increased risk of heat-related illnesses
  • Slower recovery times

To maintain good hydration during physical activity:

  1. Drink water before, during, and after exercise
  2. Consider sports drinks for prolonged or intense activities to replace electrolytes
  3. Monitor urine color and frequency
  4. Weigh yourself before and after exercise to gauge fluid loss

How much should athletes drink during exercise? The American College of Sports Medicine recommends that athletes drink enough fluid to replace sweat losses. As a general guideline, aim to drink 3-8 ounces of fluid every 15-20 minutes during exercise, adjusting based on individual needs and environmental conditions.

Cultural and Environmental Factors Affecting Hydration

Hydration habits and challenges can vary significantly across different cultures and environments. Factors that can influence hydration status and skin turgor include:

Climate

Hot and humid environments increase fluid loss through sweating, potentially leading to more rapid dehydration. In contrast, cold climates can mask thirst signals, potentially leading to inadequate fluid intake.

Cultural Practices

Some cultures have traditional practices that may impact hydration, such as fasting during Ramadan or preferences for certain types of beverages over plain water.

Water Availability and Quality

In some regions, limited access to clean water can make maintaining proper hydration challenging.

Occupational Factors

Certain occupations, such as those involving outdoor work in hot climates or protective gear that limits air circulation, can increase the risk of dehydration.

How can individuals adapt their hydration strategies to different environments? When traveling or living in different climates, it’s important to be aware of increased fluid needs in hot or high-altitude environments. In areas with limited access to clean water, consider safe water purification methods or packaged water options. Always be mindful of your body’s signals and adjust fluid intake accordingly.

The Future of Hydration Research and Skin Turgor Assessment

As our understanding of hydration and its impact on health continues to evolve, researchers are exploring new areas related to skin turgor and hydration assessment:

Personalized Hydration Recommendations

Future research may lead to more personalized hydration guidelines based on individual factors such as genetics, microbiome composition, and lifestyle.

Advanced Imaging Techniques

Researchers are exploring the use of advanced imaging techniques to assess skin turgor and hydration status more accurately and objectively.

Hydration and Chronic Disease

Ongoing studies are investigating the long-term impacts of hydration status on chronic diseases such as kidney disease, cardiovascular disease, and cognitive decline.

Hydration in Extreme Environments

As human exploration pushes into more extreme environments, such as space or deep-sea habitats, understanding and maintaining proper hydration becomes increasingly crucial.

What potential breakthroughs can we expect in hydration research? While it’s difficult to predict specific breakthroughs, areas of potential advancement include more accurate and non-invasive hydration monitoring technologies, better understanding of the cellular mechanisms of dehydration and rehydration, and more targeted hydration strategies for different populations and health conditions.

In conclusion, understanding and monitoring skin turgor provides valuable insights into our body’s hydration status. While simple tests like the skin turgor check remain useful, advancements in technology and research continue to expand our understanding of hydration and its impact on health. By staying informed and attentive to our body’s hydration needs, we can maintain optimal health and well-being in various environments and situations.

Skin turgor: MedlinePlus Medical Encyclopedia

Skin turgor is the skin’s elasticity. It is the ability of skin to change shape and return to normal.

Skin turgor is a sign of fluid loss (dehydration). Diarrhea or vomiting can cause fluid loss. Infants and young children with these conditions can rapidly lose a lot of fluid, if they do not take enough water. Fever speeds up this process.

To check for skin turgor, the health care provider grasps the skin between two fingers so that it is tented up. Commonly on the lower arm or abdomen is checked. The skin is held for a few seconds then released.

Skin with normal turgor snaps rapidly back to its normal position. Skin with poor turgor takes time to return to its normal position.

Lack of skin turgor occurs with moderate to severe fluid loss. Mild dehydration is when fluid loss equals 5% of body weight. Moderate dehydration is 10% loss and severe dehydration is 15% or more loss of body weight.

Edema is a condition where fluid builds up in the tissues and causes swelling. This causes the skin to be extremely difficult to pinch up.

Common causes of poor skin turgor are:

  • Decreased fluid intake
  • Dehydration
  • Diarrhea
  • Diabetes
  • Extreme weight loss
  • Heat exhaustion (excessive sweating without enough fluid intake)
  • Vomiting

Connective tissue disorders such as scleroderma and Ehlers-Danlos syndrome can affect the elasticity of the skin, but this is not related to the amount of fluid in the body.

You can quickly check for dehydration at home. Pinch the skin over the back of the hand, on the abdomen, or over the front of the chest under the collarbone. This will show skin turgor.

Mild dehydration will cause the skin to be slightly slow in its return to normal. To rehydrate, drink more fluids — particularly water.

Severe turgor indicates moderate or severe fluid loss. See your provider right away.

Contact your provider if:

  • Poor skin turgor occurs with vomiting, diarrhea, or fever.
  • The skin is very slow to return to normal, or the skin “tents” up during a check. This can indicate severe dehydration that needs quick treatment.
  • You have reduced skin turgor and are unable to increase your intake of fluids (for example, because of vomiting).

The provider will perform a physical exam and ask questions about your medical history, including:

  • How long have you had symptoms?
  • What other symptoms came before the change in skin turgor (vomiting, diarrhea, others)?
  • What have you done to try to treat the condition?
  • Are there things that make the condition better or worse?
  • What other symptoms do you have (such as dry lips, decreased urine output, and decreased tearing)?

Tests that may be performed:

  • Blood chemistry (such as a chem-20)
  • CBC
  • Urinalysis

You may need intravenous fluids for severe fluid loss. You may need medicines to treat other causes of poor skin turgor and elasticity.

Doughy skin; Poor skin turgor; Good skin turgor; Decreased skin turgor

  • Skin turgor

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Dains JE, Flynn JA, Solomon BS, Stewart RW. Skin, hair, and nails. In: Ball JW,
Dains JE, Flynn JA, Solomon BS, Stewart RW, eds. Seidel’s Guide to Physical
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10th ed. St Louis, MO: Elsevier; 2023:chap 9.

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LA. Deficit therapy. In: Kliegman RM, St. Geme JW, Blum NJ, Shah SS, Tasker RC,
Wilson KM, eds. Nelson Textbook of Pediatrics. 21st ed. Philadelphia,
PA: Elsevier; 2020:chap 70.

McGrath JL,
Bachmann DJ. Vital signs measurement. In: Roberts JR, Custalow CB, Thomsen TW,
eds. Roberts and Hedges’ Clinical Procedures in Emergency Medicine and Acute
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7th ed. Philadelphia, PA: Elsevier; 2019:chap 1.

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HA, Rabinovich CE. Scleroderma and Raynaud phenomenon. In: Kliegman RM, St.
Geme JW, Blum NJ, Shah SS, Tasker RC, Wilson KM, eds. Nelson Textbook of
Pediatrics.
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Updated by: Linda J. Vorvick, MD, Clinical Associate Professor, Department of Family Medicine, UW Medicine, School of Medicine, University of Washington, Seattle, WA. Also reviewed by David Zieve, MD, MHA, Medical Director, Brenda Conaway, Editorial Director, and the A.D.A.M. Editorial team.

How To Perform A Dehydration Test
– O.R.S Hydration

What is dehydration?

Dehydration is the result of your body losing more fluids than it is gaining. By losing these fluids, your body experiences a drop in salt, glucose and potassium levels, which you need to stay strong, concentrated and maintain your stamina, particularly during sporting events.

Our bodies are two thirds water, and it plays a vital part to our every day lives. For starters, we need it to live. But it also aids in lubricating the body in areas like our eyes, aids digestion, keeps skin healthy and flushes out toxins and bacteria. Dehydration only prevents these useful functions from happening.

 

It’s important to test yourself for dehydration, but this doesn’t mean you have to go into a hospital to do so, nor does it mean you have to see a doctor to recover. The test is important because it can potentially save your life, but besides mortality, it is also important for day to day activities, like sports and exercise. You need to remain hydrated whilst exercising to remain concentrated, strong and energised.

 

Symptoms of dehydration:

Symptoms of low salt and electrolytes levels can point to dehydration, and it can be easy to overlook dehydration as the cause of these abnormal electrolyte and mineral levels. These can include:

• Feeling thirsty

• Bad breath

• Fatigue

• Headaches

• Lack of urine

• Lack of strength

• Lack of concentration

Causes of dehydration:

There are many causes for dehydration, and simply not drinking water isn’t the reason. A look at lifestyle, as well as personal health is a quick way to get to the bottom of the cause, and begin effective treatment.

• Sweating drains the body of minerals like salt and sugar, and electrolytes. We sweat to remain cool, so those who exercise, or are exposed to hot temperatures sweat often.

• People who are ill may find they sweat a lot more than they usually do, and may experience vomiting and diarrhoea.

• Those who find they have an inability to drink water, for example coma patients, will suffer from dehydration, as will those who have a lack to a water supply.

• Diuretics like caffeine and alcohol are very dehydrating, as they make you expel a lot of fluids into the toilet.

• Sugary foods are a big contributor to dehydration, as the body uses water to break down sugar.

Performing a dehydration test:

Dehydration testing can be easy, and done at home. Some examples include:

Examining your urine is an easy method of dehydration testing. As a rule of thumb, the lighter and clearer your urine is, like the lighter, leftmost circle in the poster below, the more hydrated you are. If your urine is a dark coloured, like the rightmost circle, with a strong odour emitting from it, it is an indication that you are dehydrated.

Performing a dehydration hand test is easy too. By pinching an area of skin, such as the back the hand, lift up the skin and then release. If the skin doesn’t return to normal, and instead remains lifted, and appears loose, it is a sign that you may be dehydrated. This is particularly common among the elderly.

Blood tests for dehydration can be performed, and will search for low potassium and sodium levels in a blood sample. This sodium and electrolyte test looks for if you have normal potassium or sodium levels, and can also examine how well the kidneys are performing. Consult your doctor for a blood test for dehydration.

How to treat dehydration

Drink water, right? Well yes, drinking water will help rehydrate the body, and its the obvious first step, but there are things you can do to help optimise your hydration, and recover as quickly as possible.

O.R.S Hydration Tablets contain salt, sugar and electrolytes, which all aid hydration. A lot of leading sports drinks offer high levels of glucose (sugar), in an attempt to revitalise the body with energy, although these high sugar levels are rarely accompanied by appropriate sodium (salt) levels. This sodium-glucose relationship is important, for they benefit from each other’s presence, and your body utilises the most of the minerals it can.

Sodium benefits from glucose, as the surface of the intestines houses a sodium-glucose cotransporter, a protein which absorbs salt much more proficiently in the presence of glucose, meanwhile, the salt aids the absorption of glucose. Without appropriate salt levels, the ‘extra’ glucose is not absorbed.

An O.R.S solution is also osmotically similar in composition to your blood, meaning when a prepared O.R.S solution enters your bloodstream, it stays there for longer.

Fruit and vegetables like watermelon, lettuce, celery and cucumber contain high water levels, and also contribute to restoring hydration levels.

How to suspect dehydration and how it threatens the body

February 2

Health

It is better to drink before thirst appears.

What is dehydration

Dehydration is a condition in which the body loses more fluid than it takes in.

The human body is 55-78% water. It is involved in all processes, so the loss of even 1.5% causes headaches, dizziness and fatigue. The best way to prevent dehydration is to drink before you feel thirsty. But it is very difficult to make up for the loss of fluid in some diseases. Because of this, dehydration can even lead to death.

Why dehydration occurs

Dehydration occurs when a person does not drink enough water or loses it too quickly. Possible reasons for this situation:

  • sweating on a hot day or with a fever;
  • severe vomiting;
  • prolonged diarrhoea;
  • frequent urination when taking diuretics.

Who is more likely to get dehydrated

Anyone can get dehydrated, but the most common ones are:

  • infants because they cannot report thirst and their condition;
  • taking diuretics;
  • who have had severe diarrhea or who have frequent intestinal problems;
  • older people because they already have less water in their bodies, feel less thirsty and take more diuretics because of heart disease;
  • people with diabetes due to more frequent urination;
  • athletes – against the background of intense training;
  • drinking too much alcohol;
  • those who have spent a lot of time in the sun or in a hot environment such as a sauna.

What complications can dehydration lead to

Since all organs need water, the body suffers without it: there is less blood. Therefore, the heart is forced to work harder, and the vessels of the brain narrow. The latter affects memory and coordination.

If there are not enough salts and minerals, convulsions and interruptions in the work of the heart may begin.

And if the blood becomes critically low, hypovolemic shock may develop. With it, organs can be irreversibly damaged, and a person can die.

What are the signs of dehydration

Thirst seems to be the most obvious sign, but it’s not that simple. Many people, especially the elderly, don’t feel dehydrated until they become dehydrated enough. Therefore, you need to drink before you feel like it, and increase the amount of water in hot weather, during sports and when you are sick.

You can notice dehydration by symptoms such as:

  • dry mouth;
  • headache;
  • dizziness;
  • drowsiness;
  • decreased amount of urine (babies keep diapers dry longer).

What to do when you’re dehydrated

When you’re dehydrated, you need to drink water. If it does not linger and “asks back”, start with very small portions, for example, drink from a spoon. Relief usually comes quickly.

Avoid fruit juices, as they are high in sugar and fruit acids and can aggravate indigestion. Drinks with caffeine and alcohol are also not recommended, because they increase urination and, conversely, draw out water.

With severe sweating, vomiting and diarrhea, in addition to fluid, the body loses salts and minerals that need to be replenished. In such a situation, a large volume of water will not help, but will only dilute the blood, which can cause heart failure, convulsions and other problems.

Therefore, with large fluid losses, it is better to drink pharmacy solutions of electrolytes, and during intense training – sports drinks with salts.

Babies should not be given water to avoid water intoxication. So it is better to apply to the chest more often. If the child receives the mixture, then in no case should it be diluted further. If dehydration is suspected, try giving a little water from a spoon.

In severe cases, if drinking does not seem to help, or if vomiting and diarrhea do not stop, you will need medical attention.

When to call an ambulance

Severe dehydration can lead to serious consequences. Therefore, sometimes with dehydration, urgent medical attention is needed.

For an adult and a child who already speaks well

The following symptoms can be considered dangerous:

  • feeling extremely tired;
  • disorientation in space;
  • dizziness when standing up that does not go away within a few seconds;
  • dark yellow urine;
  • infrequent urge to urinate;
  • rapid breathing and palpitations;
  • reddened and hot skin;
  • fever;
  • convulsions;
  • hallucinations;
  • altered mental state.

To a small child

Very young children cannot tell how they feel, so you need to monitor the following signs:

  • child seems sleepy;
  • diaper stays dry longer than usual;
  • urine is darker and smells stronger;
  • the child is breathing rapidly and his heart is beating very fast;
  • few or no tears when crying;
  • the fontanel sinks, that is, the membrane on the head, as it were, is pulled inward;
  • fever present;
  • convulsions;
  • skin red and hot.

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What is dehydration, why is it dangerous and how to properly quench your thirst.

What is dehydration?

Dehydration is a state of the body in which it lacks water for the normal functioning of organs.

Risk groups and causes of dehydration

Of course, everyone can get dehydrated (every day we lose moisture through sweat and urine). However, there are factors that are especially dangerous due to the fact that they lead to very rapid dehydration.

At risk:

  • People with disorders and diseases of the gastrointestinal tract (gastrointestinal tract), because they often have symptoms such as vomiting and diarrhea, in which a person loses moisture from the body very quickly.

  • People with urinary tract infections are also prone to rapid onset of dehydration.

  • Small children (especially newborns and infants). They lose fluid faster (due to the characteristics of an unformed organism and the ratio of body proportions).

  • Elderly people with poor kidney function.

Why is dehydration dangerous?

Damage to the kidneys, as well as disruption of the heart and brain. The most severe consequence is death, so people with severe dehydration in the hospital are given fluids intravenously.

It is noteworthy that with severe dehydration, on the contrary, a person does not want to drink.

What is chronic dehydration?

Chronic dehydration is a state of the body in which a constant lack of water causes malfunction of the organs. It entails indigestion, rapid aging of the skin, malfunction of the circulatory system and diseases of the genitourinary system of the body. Subsequently, due to dehydration, depression can also occur, because due to lack of water, brain function also deteriorates.

Symptoms of dehydration:

  • sensation of dry mouth

  • viscous saliva

  • general weakness (fatigue and drowsiness)

  • dark circles under the eyes

  • nausea

  • high temperature

  • poor appetite

  • headache

  • dark yellow urine

In severe dehydration, already life-threatening, the symptoms are even worse – fainting and confusion.

To check for dehydration, you can do a little test: pinch your skin and see how quickly it returns to its previous position. If slowly, you have dehydration.

How to avoid dehydration and its negative consequences?

Drink exactly water, not drinks that compensate or supposedly replace it and quench your thirst. Cold lemonade, juices and carbonated drinks, contrary to advertising claims, do not quench thirst, but only increase dehydration. As a rule, they contain a lot of sugar or harmful sweeteners like aspartame. In addition, preservatives and flavor enhancers are often added to such drinks, which will cause even more thirst and stimulate the desire to drink another glass. Subsequently, addiction to these drinks may develop (especially in adolescents).

What drinks really quench your thirst?

There is no lemonade, but home-made water with lemon and mint added and chilled in the refrigerator is just right.