People who sweat when they move or people who don’t like to sweat, which one is healthier

   Have you ever felt like this: you sweat a little when you move, and you will sweat profusely when you drink a bowl of hot soup. There are also some people who only sweat a few drops after strenuous exercise, and have never experienced the taste of profuse sweating… Why do people sweat differently? Which is healthier for people who sweat when they move or those who don’t like to sweat? Experts tell you the answer.
  What determines how much a person sweats?
   Humans are warm-blooded animals. Under normal circumstances, the body temperature must be maintained at 36.0°C to 37.0°C (axillary temperature) for the body to function normally. Sweat is like the “air conditioning system” of the human body. When the ambient temperature rises or a lot of activities are performed, the body will turn on the protection mechanism of “sweating and dissipating heat” in order to keep the body temperature in a constant state. An adult excretes more than 500 ml of water from the sweat glands of the skin every day, and sweats more during high temperature and exercise. The amount of sweating varies from person to person, which is mainly affected by the number and development of sweat glands. There are about 4 million sweat glands in the human body, 75% of which are distributed on the body surface, mainly concentrated in the palms, soles, armpits, chest and face. However, there are individual differences in the number and main positions of sweat glands: people with more and more developed sweat glands are more likely to sweat, and vice versa. Sweat, and some people sweat more easily in the neck.
  Why do some people sweat when they move?
   In addition to the number of sweat glands, factors such as age, gender, and weight can affect how much a person sweats. Generally speaking, young people are more likely to sweat than old people, men are more likely to sweat than women, and fat people who have difficulty in dissipating heat are more likely to sweat. Under normal circumstances, there are 3 types of people who sweat when they move: They like to sweat when they eat. This is a kind of gustatory hyperhidrosis: the taste buds on the tongue have many receptors. When they come into contact with food, they will send signals to the brain to promote excretion. sweat. It is a kind of mental sweating, that is, when people are nervous and anxious, the sympathetic nerves are excited, which leads to sweating more. If the neck, armpits, palms, soles of feet and other parts sweat a lot without obvious incentives, it may be primary hyperhidrosis caused by excessive sympathetic nerve excitation. The above conditions are all physiological hyperhidrosis and will not affect health. However, if you sweat profusely without obvious activity, or sweat profusely even though it is not hot, it may be pathological hyperhidrosis caused by diseases, and you need to be alert to the occurrence of diseases such as diabetes and hyperthyroidism.
  Why don’t some people like to sweat?
   People who don’t like to sweat are born with fewer or underdeveloped sweat glands, which leads to less sweat, which is normal. However, if you feel very hot under high temperature or after exercising, but you do not sweat at all, it may be that the following problems have occurred in your body. Anhidrosis or hypohidrosis may be accompanied by symptoms such as dizziness, weakness, and facial flushing in addition to the absence of sweating. In hypothyroidism, the secretion of thyroid hormones in the body is too low, which leads to the dysfunction of the body’s heat production. Skin problems such as radiation dermatitis, skin atrophy, etc., the sweat glands are blocked, and sweat cannot be discharged. Nerve damage Sympathetic nerve dysfunction leads to damage to the nerves that control sweat gland secretion.
  Is there a difference between how much sweat is good and bad?
   Some people think that sweating more quickly metabolizes, can “detoxify”, and is more beneficial to physical health. In fact, as long as the body feels comfortable, the amount of sweating is normal, and it does not matter whether it is good or bad. Among the components of sweat, the actual proportion is water, which is as high as 99%, and other components only account for 0.5% to 1.0%, including sodium chloride, lactic acid, protein, etc. So, no matter how much you sweat, it’s almost always water. The normal metabolism of the human body is to discharge metabolic wastes through the liver and kidneys, and sweat cannot discharge the “toxin” in the human body through the skin surface.
  Let the body produce some “healthy sweat”
   Compared with passive sweating caused by weather, environment, etc., in daily life, everyone may take the initiative to “attack” and let the body get out a little “healthy sweat” from the inside out. Sweat produced by active exercise is the deep surface sweat of the skin, that is, people sweat from the inside out. Especially for those who do not like to sweat, you can promote the body’s perspiration ability by enhancing exercise. But don’t blow the air conditioner or take a cold shower immediately after exercising, and wait patiently for the sweat to subside. Drink plenty of warm water in the air-conditioned room. Keep your body slightly sweaty. People who don’t like to sweat can insist on drinking some ginger water to promote perspiration.