What is the cause of psoriasis

summary

I used to suffer from psoriasis. In order to treat psoriasis, I used a lot of methods and went to many hospitals. The early treatment effect of psoriasis was better. At the beginning, there were only a few spot size spots on my arm. Later, it spread to white plaque. I found that psoriasis was the cause of psoriasis what? Today, I'd like to have a chat with you.

What is the cause of psoriasis

Etiology 1: it is generally considered that the disease is autosomal dominant inheritance with incomplete penetrance. It is reported that 10% - 23.8% of the patients have family history in China. The prevalence rate of family disease is much higher than that of the general population.

Cause 2: bacterial infection is also one of the causes of diseases. Streptococcus is the most likely bacteria to cause our diseases, and this kind of bacteria is everywhere in our daily life. It is impossible for us to avoid it completely. The best thing is to increase the body's resistance to bacteria, so that bacteria can not invade the body.

Etiology 3: it has been found that the keratin extract of psoriasis vulgaris and pustular psoriasis contains complement component C3a, which can make neutrophils aggregate to the lesion and form micro abscess. T lymphocyte infiltration exists in the dermis of psoriasis. Activated T lymphocytes release cytokines to stimulate the proliferation of keratinocytes.

matters needing attention

Patients with psoriasis should be found early and treated early. They should have a persistent attitude to face and treat psoriasis. Because of the high pressure of work and mental stress, they can have a series of psychological or physiological reactions, promote neuroendocrine disorders, endanger the immune protection system of the body, and metabolic disorders of some enzymes, and then promote the onset of psoriasis.