What are the causes of psoriasis

　　What is the cause of hand psoriasis? As the saying goes, hands are a woman’s second “face”, which shows how important hands are. However, some diseases may occur in the hands in life, which not only endangers the health of the hands, but also affects the patient's psychology. If not treated in time, the future life will be unbelievable. So, what is the cause of hand psoriasis? Let’s find out together.

　　After psoriasis occurs on the hands, effective treatment should be carried out according to the condition of the person, and there must be no greater psychological burden. Under the diagnosis of a doctor, find out the cause of psoriasis on the hands and choose appropriate drugs to treat it. If psoriasis appears on the hands, everyone should detect it and treat it promptly. The specific way to treat psoriasis on the hands is to ask the patient to go to the hospital for examination and treatment, and to take medication according to the doctor's instructions.

　　Typically, psoriatic disease is inherited autosomal dominantly with incomplete penetrance. Domestic reports indicate that 10% to 23.8% of people have a family history. The family prevalence rate is much higher than that of the general population, and people with a family history develop the disease earlier than those without a family history.

　　Psoriasis is also associated with bacterial infections, most commonly Streptococcus. In daily life, this kind of bacteria is everywhere. It is impossible for us to completely avoid it. The best thing is to increase the body's resistance to bacteria so that the bacteria cannot invade the body.

　　Finally, it was discovered that the complement component c3a is present in the keratin leaching fluid of vulgaris and pustular psoriasis, which can cause neutrophils to gather into the lesions to form microabscesses. There is T lymphocyte infiltration in the dermis of psoriasis, and activated T lymphocytes release cytokines to stimulate keratinocyte proliferation.

　　Experts remind: Due to high work pressure and excessive mental stress in daily life, a series of psychological or physiological reactions can occur, which can promote neuroendocrine disorders, harm the body's immune defense system, and metabolic disorders of certain enzymes, thereby promoting the onset of psoriasis. Emotional instability, failure to make reasonable adjustments to protect the skin, or long-term irregular diet, overeating, excessive drinking of alcohol and tea, can lead to the onset and recurrence of psoriasis.

　　What are the causes of hand psoriasis? The above content is an introduction to the causes of hand psoriasis. I believe everyone already knows the causes of psoriasis. Regarding this disease, everyone should do a good job of prevention and avoid the occurrence of the disease as much as possible.