What causes psoriasis

summary

Psoriasis is a more terrible disease, psoriasis treatment of this disease is also more difficult, my big cousin suffering from psoriasis this disease, recently went to the hospital for treatment, the doctor also told us some about the causes of psoriasis, the following I will tell you about the causes of psoriasis.

What causes psoriasis

Reason 1: genetic factors play an important role in the pathogenesis of psoriasis, which has been confirmed in family and HLA studies. The first generation relatives of psoriasis patients are 40 times more likely to develop psoriasis than the general population.

Reason 2: streptococcal angina is the main cause of infection. Some patients often have a history of tonsillitis before the onset of the disease. Blood culture of these patients can find the growth of Streptococcus A and the increase of anti streptococcal "O" in the blood. Psoriasis can also improve after tonsillectomy.

The third reason: in addition to the above genetic, infection and other factors, immune abnormalities, fat or sugar metabolism disorders, mental stimulation, trauma, seasonal changes and endocrine, hemorheological changes, some drugs, such as propranolol, are involved in the onset of the disease, or make the disease worse.

matters needing attention

For patients with psoriasis, we should have a persistent attitude to the treatment of this disease, and actively cooperate with the doctor's treatment, in order to achieve better treatment effect. Patients with psoriasis should pay attention to avoid trauma, prevent infection in their daily life, and keep optimistic mood to prevent the recurrence and development of lesions.