What reason is the hand easy to sweat?

What is the cause of sweaty hands? Let's analyze three reasons for sweating.

In the first case, the weather is hot. Sweating on hands is the most common physiological phenomenon of human beings. In fact, sweat gland is one of the most developed organs in human body. Under normal circumstances, a person will unconsciously evaporate six or seven hundred milliliters of water a day. The speed of sweating is often related to personal environment, such as high weather temperature and high air humidity, which will lead to more sweating in the palm of your hand.

The second case, palmar hyperhidrosis. Palmar hyperhidrosis is a functional local abnormal hyperhidrosis, and its etiology is still unknown. The main sites of the disease are hands and feet, which have certain heredity. In daily life, when patients feel very nervous, their palms will sweat abnormally. At present, the treatment of palmar hyperhidrosis is mainly to regulate the sympathetic nervous system.

The third case, kidney yin deficiency. Due to staying up late, long illness and other reasons, the vaginal fluid in the human body is lost, and the kidneys are not nourished by vaginal fluid, so the syndrome of kidney yin deficiency will appear. According to Chinese medicine, Yin and Yang in the human body are unified and mutually restricted. If there is yin deficiency, Yang can't be controlled, and the patient will have symptoms of hot flashes and night sweats. Therefore, patients with kidney yin deficiency often have more hand sweat in their daily lives.

Under normal circumstances, healthy people's palms are pink, mainly dry. If the palms often sweat a lot, you can consider kidney yin deficiency and palmar hyperhidrosis, and you need to go to the hospital in time. After corresponding treatment, the situation will improve. However, if it is only because of the hot weather and sweaty palms, don't worry too much, but pay attention to heatstroke prevention and cooling.