What are the causes of psoriasis

summary

Inexplicable red rash appeared on my body, and gradually spread and fused into brownish red plaque. I felt particularly ugly. I went to the hospital for examination. The doctor said that I had psoriasis. Today, let me learn the causes of psoriasis.

What are the causes of psoriasis

One of the reasons: psoriasis is related to upper respiratory tract infection and tonsillitis. 6% of psoriasis patients had a history of pharyngeal infection. We found that psoriasis in many children is closely related to tonsillitis. The patient was treated with antibiotics. After tonsillectomy, the rash can be significantly improved or subsided, indicating that infection is an important factor in the pathogenesis of psoriasis.

The second reason is that metabolic disorders have failed to achieve the desired results in the study of blood chemistry, skin histochemistry and skin pathophysiology of psoriasis. In the past, it was thought that the pathogenesis of psoriasis was related to the disorder of lipid metabolism. At present, the etiology of this kind of lipid disorder can not be considered.

The third reason: some people think it is autosomal dominant inheritance with incomplete penetrance, others think it is autosomal recessive inheritance or sex linked inheritance. One of the parents is psoriasis, and the incidence rate of their offspring is 3 times higher than that of the healthy children. If both parents suffer from psoriasis, their offspring will have a higher incidence rate.

matters needing attention

Understanding and avoiding the pathogenic factors of psoriasis can help patients reduce the incidence of psoriasis, so patients need to understand the cause of the disease, so as to help patients in the process of treatment of the disease, take scientific treatment methods for patients according to the cause of the disease, and cure the disease of patients.