How is whole body suddenly urticant to return a responsibility

summary

Sudden itching of the whole body is a kind of disease that we will definitely encounter in the process of our life. Many people find that their skin has become increasingly tight and dry. Some people will be surprised or flat. Itching is unbearable. The more they scratch, the more they scratch, the more they scratch, and even the bleeding mark. With the coming of winter, people will have a variety of diseases due to the change of seasons. Among them, skin diseases are the most commonly used, and the main symptoms are itchy skin. The following provides prevention and solutions for this topic!

How is whole body suddenly urticant to return a responsibility

First: due to the decrease of temperature, in order to reduce the heat dissipation, the capillary bed of the skin is partially closed, the blood flow of the skin is reduced, the secretion of sweat and sebum is also reduced, and the humidity of the skin is decreased, which is manifested as dry skin, and dry skin is more likely to cause pruritus.

Second: in addition, a large number of young people, especially white-collar workers and young children, take a bath every day as a compulsory course, even two to three times a day. As a result, the sebum that is rarely secreted is washed away, and the more dry the skin is, the more prone it is to pruritus.

Third: the cold wind blowing, thick winter clothes, itchy skin like a bug crawling, people can't help to grasp. As a result, many well-dressed men and women scratched through their clothes, which was quite funny and embarrassing. Now bath conditions are good, winter skin itching more and more people. Pruritus used to be a common problem of the elderly, but now it has become the common "enemy" of urban white-collar workers.

matters needing attention

Pruritus of pregnant women's skin in healthy pregnant women in the second and third trimester of pregnancy is mainly caused by cholestasis in the body, clinically known as intrahepatic cholestasis of pregnancy. In addition, pregnant women in the third trimester of pregnancy often have abdominal wall skin itching, which is due to the stretch of the abdominal wall, the appearance of stria gravidarum and the stimulation of the sensory nerve endings of the abdominal wall. It is not caused by cholestasis. The symptoms are often mild and do not need treatment.