Recently, it has been found that the skin around the corners of many people's mouths is inexplicably red, itchy and peeling, without any discomfort, painless and a little rough. What is the reason? The red area around human lips is called "lip red edge", and its wettability is maintained by local abundant capillaries and a small amount of underdeveloped sebaceous glands. In low humidity and windy weather, the blood circulation of human skin and mucosa is poor. If you eat less fresh vegetables and have insufficient intake of vitamin B2 and vitamin A, it will dry and crack.

Steps/methods:

1. First of all, it should be noted that this kind of gunpowder should not be used, because there is fire in the spleen and stomach, which mostly belongs to the mixed type of excess and deficiency, while the general gunpowder is cold and cold, which is easy to hurt the stomach, leading to more deficiency of the spleen and stomach and more serious illness. So take the medicine according to the doctor's advice.

In order to moisten lips, some people like to lick them with their tongues. In fact, this is a bad habit, because licking your lips can only bring temporary wetness. When the water in these lips evaporates, it will take away more water inside the lips, and make your lips fall into a vicious circle of "dry-lick-dry-lick". The result is that the more you lick, the more painful it is, and the more you lick, the more cracked it is.

3. Learn to relax yourself; The five internal organs of human body correspond to the four seasons, and spring belongs to the liver; People with excessive liver fire are prone to spleen and stomach deficiency fire, so most people with perioral lesions attack in spring; You can get a fitness card, exercise every day, or do something you like.

Precautions:

Be careful not to drink or drink tea, and eat less food that is easy to hurt your stomach or get angry, such as pepper; If possible, you can eat millet porridge every night to nourish your stomach. Pay attention to diet to keep healthy.