Everyone should have this experience : In the hot summer, I sweat at every turn, my hair gets wet, my clothes get wet, and even "daring" sweat flows into my eyes.
Sweating is a normal physiological phenomenon, but it also has small errors and even some pathological manifestations. Today, I will talk to you about sweating.
Do you wipe your sweat?
The ambient temperature does not change much: you don’t need to wipe it
The sweat will take away heat when it evaporates , Play a role in cooling and cooling.If you wipe it off immediately after sweating, the body’s heat has not been released, and the sweat glands will continue to secrete sweat, which causes more salt and vitamins in the body to be consumed, which is not good for health.
So if you are still sweating, don't wipe it in a hurry, but if you sweat too much, wipe it properly.
The ambient temperature is lowered: Wipe it
After sweating, enter the air-conditioned room, it is easy to catch cold with sweat. It should be wiped with a dry towel or hot towelSweat can quickly open the skin pores and capillaries, which is conducive to better heat dissipation, and the human body will feel cooler and more comfortable.
If you wipe it with a cold towel, your skin will be irritated by the cold, which will cause your pores to close, capillary blood vessels shrink, and the accumulated heat in your body will not be released.
Doing this after sweating is healthier
Avoid direct cold wind strong>
If you enter the air-conditioned room immediately after sweating, exceptIn addition to wiping sweat, avoid the cold wind blowing directly to prevent the sweat glands from being blocked.
After the body stops exercising, the body temperature will drop. At this time, take off the coat and be stimulated by the external cold wind, making it easy to catch a cold and get sick. Therefore, even if you are sweating, do not take off your clothes, but pay attention to keeping warm.
Take a rest and then take a bathp>
It’s refreshing to take a cold shower after sweating, but when the skin comes into contact with cold water, the capillaries suddenly shrink and become thinner, and a large amount of blood flows back to the heart, which will increase the burden on the heart, causing symptoms such as palpitation, shortness of breath, dizziness, and even cause Life crisis.
After a lot of sweating, wait for the body temperature to recover and the sweat is dry before taking a warm bath.
It is important to replenish these in time
Sweating can excrete some of the dirt in the body and body surface, but what is lost with sweat, in addition to water, There are nutrients for the human body.
After a lot of exercise, we are often thirsty and unbearable. If we are in a panic, we want to drink enough. , This is very harmful to the stomach and heart. Drink water slowly. Keep your breath and drink in one sip and add water slowly. It is not advisable to drink cold water, otherwise it will cause the pores to be rapidly occluded, temporarily stop sweating and induce a cold.
In addition, after 10 minutes of sweating, you can drink some warm and light saline to replenish the salt lost due to excessive sweating.
Supplement of potassium
Potassium is the main electrolyte in the human body, Balance and osmotic pressure, cell regeneration and neuromuscular excitability play a very important role. Sweat will take away a large amount of potassium. If it is not replenished in time, it may cause fatigue and fatigue.
After sweating, eat more potassium-rich foods, such as seaweed, white fungus, bananas, sweet oranges, pomelo, cabbage, celery, radish, etc.
Beware of abnormal sweating
Just move it Sweat profusely
Sweat profusely after walking a few steps during the day. People with this phenomenon may have weakness, poor appetite, and cold susceptibility.
You should eat more in your diet. Soy milk, yam, beef and mutton and other foods, you should exercise more in your life to strengthen your physical fitness.
But if you sweat too much, you must be alert to the risk of diseases, such as hyperthyroidism.
Sweat a lot in the middle of the night
This situation is more common in middle-aged and elderly people over 50 years old, often with insomnia, hot hands and feet, upset, dry mouth and tongue Dryness and other symptoms.
Sweat on the head and face a lot
Sweat a lot on the head and face, mostly in the elderly and postpartum women .At this time, you should eat a little lily stem rice porridge.
Some people like to sweat on their foreheads. Such people usually eat more yam, winter melon, and barley.
The palms and feet sweat more
It is recommended to use bitter gourd, barley, yam, red dates, lotus seeds and other ingredients to make porridge. In addition, strengthen exercise.
Source: China Popular Science Network