What causes psoriasis at present

summary

My friend suffers from psoriasis, which is difficult to treat. In daily life, my friend uses drugs to relieve the disease. For patients who also suffer from psoriasis, we need to treat it. For the problem of what causes psoriasis, let me tell you.

What causes psoriasis at present

The first reason: immune dysfunction, some patients with low cellular immune function; some serum IgG, IgA, IgE increased; some patients have anti IgG antibodies in the serum; some people use immunofluorescence technology to detect patients with anti keratin autoantibodies in the cuticle.

The second reason: most patients relapsed and aggravated in winter, relieved or subsided naturally in summer, but the seasonal regularity disappeared in patients with chronic diseases. There are also some women with menstrual period before and after aggravation, pregnancy rash subsided, recurrence after delivery. Chloroquine, lithium carbonate and beta adrenergic blockers can aggravate the disease.

The third reason is that some people think it is caused by virus infection. Although eosinophilic inclusion bodies have been found in the nuclei of epidermal spinous cells, the virus culture has not been successful so far. Streptococcal infection may be an important inducing factor of the disease, because acute tonsillitis or upper respiratory tract infection often occurs before the eruption of acute guttate psoriasis.

matters needing attention

For patients with psoriasis this disease, to have a persistent attitude to the treatment of this disease, the symptoms of psoriasis at the beginning of the needle or mung bean size red spot rash, gradually expanded, some spots separated from each other to form patches. The surface is covered with dry silver scales. When the scales are gently removed, small blood spots can be seen, which is the characteristic of the disease.