Psoriasis, also called psoriasis, may be caused by genetic factors, immune factors, endocrine factors, infectious factors, mental factors, and its own external factors.
1. Genetic factors: Generally, families with a history of psoriasis are prone to the disease in their offspring.
2. Immune factors: abnormal immune function can also cause psoriasis, and it has been confirmed that interleukin-17, 23 and T cells are involved in the pathogenesis of psoriasis.
3. endocrine factors: generally like pregnancy can make the patient’s skin disappear or reduce, of course, there is also the possibility of aggravation, this situation is one of the reasons that lead to psoriasis aggravation or relief.
4. Infection factors: fungal infection, bacterial infection and the onset of psoriasis are related.
5. Mental factors: the patient’s mental emotion is unstable, which will lead to the aggravation of the existing skin lesions.
6. own external factors: generally like drinking alcohol, long-term use of calcium channel blockers, non-steroidal anti-inflammatory drugs, metformin and so on can aggravate the condition.
The cause of psoriasis is not clear, there may be other reasons, it is recommended to go to the hospital, clear condition to do systematic targeted treatment.