How does trauma cause psoriasis

summary

I used to be a member of the basketball team. I always liked playing basketball. As a result, I hurt my knee, but I didn't care about it. Later, I had a lot of dandruff on my body, and I knew it had developed into psoriasis. Now let's talk about how trauma causes psoriasis.

How does trauma cause psoriasis

First: After skin damage caused by trauma, Streptococcus on the surface of the skin will produce superantigen, and there are T lymphocytes in the wound of the injured skin. Therefore, patients with psoriasis should go to the regular hospital in time after being infected by trauma, so as not to aggravate the condition of psoriasis.

Second: when the skin is stimulated or damaged by the outside world, it is easy for the superantigen produced in the wound to contact with T lymphocytes in the wound, thus causing the occurrence of psoriasis skin lesions. In addition, it may also be caused by other complex cases.

Third: if you get external force to get rid of the tinea, or even form trauma, the symptoms of tinea can be alleviated after healing, which is a negative reaction. The two reactions are called "homomorphic reaction". Homomorphic reaction is mainly seen in psoriasis acute attack or progressive aggravation of the disease.

matters needing attention

Daily life should avoid all kinds of skin trauma, avoid contact with allergens, avoid eating allergic food and drugs, avoid drinking and other irritating diet, and carry out some preventive treatment, such as taking appropriate Chinese medicine for preventive treatment under the guidance of doctors.