Causes of high incidence of psoriasis

summary

My cousin has been suffering from psoriasis for three years. In the repeated treatment, although we saw the effect at that time, and in clinical medicine, there are many reasons for the high incidence of psoriasis. It is because my cousin does not understand this that the repeated treatment of psoriasis is not cured. I went to ask my medical friends, let me tell you about the causes of high incidence of psoriasis?

Causes of high incidence of psoriasis

The first is genetic factors: psoriasis is a polygenic disease. Polygenic inherited diseases are high incidence rate among people, and often have familial diseases. The family rate of psoriasis is about 25%, 28%, and the incidence rate of psoriasis is 50% or 66% if both parents are psoriasis. If only one of the parents is psoriasis, the incidence rate of female is about 16.4%. In clinical medicine, half of psoriasis patients are caused by genetic factors.

Second: infection factors: the most common is upper respiratory tract infection, such as tonsillitis, chronic pharyngitis, chronic rhinitis and so on. Upper respiratory tract infection is not only the initial factor of psoriasis, but also the recurrence factor of psoriasis, especially in children and patients with acute drop psoriasis, the vast majority is caused by upper respiratory tract infection. In addition, humidity, living or working environment are also common inducing factors. Most patients with psoriasis are caused by infection factors, if the upper respiratory tract infection, improper medication, it is easy to cause psoriasis.

Third: mental factors: mental factors have a great influence on the occurrence and aggravation of psoriasis, 30% - 50% of patients get sick after experiencing major life events, 70% - 80% of patients relapse or skin lesions worsen due to mental stress. 79% of the patients with psoriasis complained of mental depression. The type a personality of the patients with psoriasis is 4.7 times of the type B personality, which indicates that the patients have unstable neuroticism tendency and are more prone to mental tension and emotional depression. Besides paranoia, the patients also have various psychological barriers and social difficulties. If the patient's condition is more likely to cause mental stress, then it will aggravate.

matters needing attention

Drinking, environmental pollution, weather are the main causes of psoriasis, so we must pay more attention to maintenance in daily life, eat more healthy food. Dry and cold climate is the inducing factor: the temperature fluctuation is small, incidence rate is low, the incidence rate is high and the incidence is high. Psoriasis patients must not eat some hair food, do not eat cold spicy food, away from those places with a large population, if the sun is more spicy, do not go out, try to blow less air conditioning.