By Admin 
Is sweating good for health: Sweating is a very important process of the body, which helps in controlling body temperature and maintaining health. Often people start worrying about excessive sweating, but it is equally important to understand what is normal sweating and when it indicates health. Sweat is a salt-rich fluid secreted from glands, which evaporates from the skin and cools the body. The amount of sweating depends on many factors, such as physical activity, weather, stress level and the physical structure of the person. Let us tell you which diseases it provides relief from.
Why do we sweat?
Sweating, also called transpiration, is the body’s way of maintaining balanced temperature. When the temperature inside or outside the body increases, the autonomic nervous system activates the sweat glands. These glands release fluid through the skin and when this fluid dries, the body starts cooling down. According to a research published in the National Library of Medicine, the amount of sweating varies from person to person and can change on different days even in the same person. Especially in athletes doing endurance training, a lot of difference has been seen in the amount of sweat released throughout the day due to intensity of exercise, weather and physical conditions. For this reason, hydration and proper supply of fluids is considered very important.
Sweat mostly consists of water, while about one percent is salt and fat. This process is very important to keep the body cool during hot weather or physical exertion. Apart from this, emotions like anxiety, stress or nervousness can also increase sweating.
How much sweating is considered normal?
The normal amount of sweat can vary from person to person. Generally, a healthy adult person can sweat about 0.5 to 2 liters in a day under normal circumstances. Sweating occurs more in hot or humid weather, during physical exertion or exercise, under mental stress or nervousness, after consuming spicy food, caffeine or alcohol, and during hormonal changes such as menopause. Apart from this, the amount of sweat is also affected by metabolism, fitness level and genetic reasons.
When does sweating become excessive?
Excessive sweating is called hyperhidrosis. In this, sweating occurs more than necessary to keep the body cool. Its symptoms include sweating without exertion or heat, excessive sweating only in areas like palms, feet or armpits, difficulty in daily activities and frequent skin infections in sweaty areas. Hyperhidrosis can be of two types. In primary hyperhidrosis, sweat glands become more active, while secondary hyperhidrosis can be caused by diabetes, thyroid, infection, menopause or certain medications.
Can less sweating also be dangerous?
Decreased or no sweating, called hypohidrosis, can also be risky. When the body is not able to sweat enough, it is not able to cool down properly, which increases the risk of heat stroke and dehydration. If you do not sweat despite heat or exercise, or have problems like dizziness, fainting or inability to tolerate heat, then you should consult a doctor.
Read this also- After the harsh winter there is sudden heat, for whom is this dangerous?
Disclaimer: This information is based on research studies and expert opinion. Do not consider this as a substitute for medical advice. Before adopting any new activity or exercise, please consult your doctor or relevant specialist.
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