What are the common sense and pathogenesis of psoriasis

summary

Recently, there is a piece of skin on my cousin's hand that has been itching. Not only that, there is a red rash, which is very ugly. I went to the hospital for examination. The doctor said that this is psoriasis. Now let me talk about the common sense and the cause of psoriasis.

What are the common sense and pathogenesis of psoriasis

First: the factors inducing psoriasis are very simple. If you know that your skin is sensitive, you must pay attention to your diet and avoid eating too much spicy food. No food was found to directly lead to psoriasis, but some food can make its symptoms worse. Improper daily care for injuries. This factor is more common in daily life, for example, due to external injury, if not handled properly, skin infection, may also cause psoriasis lesions.

Second: it may have something to do with the occupation. People who are often exposed to chemicals should pay more attention. As a result of chemical drugs, which do great harm to the skin, it is very easy to induce psoriasis. In recent years, the number of psoriasis cases caused by pesticide exposure, poisoning, raw lacquer, hair dye and anthelmintic drugs has increased greatly.

Third: the factor that causes psoriasis is genetic factor. Heredity is something that no one can change. If you have latent genetic factor, you should pay more attention to skin maintenance and care. Psoriasis is more affected by genetic factors than other factors. And psoriasis genetic genes will not be eliminated because of cure, also does not follow Mendelian genetic law.

matters needing attention

The cause of psoriasis is not the only, there are many, including congenital, such as genetic factors, but also after nature, such as bad external stimulation and improper skin maintenance, etc., which may cause psoriasis.