Does phototherapy have a good effect on psoriasis?

Phototherapy is a very good method to treat psoriasis. It mainly uses ultraviolet rays in light, and ultraviolet rays in light mainly use narrow-band ultraviolet rays. This kind of light mainly inhibits the excessive proliferation of epidermal keratinocytes, and can also diminish inflammation and sterilize, so the effect of treating psoriasis is very good. First, phototherapy treatment methods When patients are treating psoriasis, the effect of phototherapy is better and safer. There are many treatments for psoriasis, so during this period, doctors can check it first and then treat it in a targeted way. Phototherapy will have a good effect on moderate and severe silver disease. When choosing phototherapy, we should treat it on time, regularly and regularly, and then gradually reduce the number of phototherapy after the condition is completely controlled, and then slowly reduce the number of phototherapy, so that psoriasis will gradually stop.

Second, the side effects of phototherapy phototherapy also have certain side effects. After a long time of irradiation, the skin will be pigmented, so when we irradiate, we should cover our face and head with towels or black clothes to prevent ultraviolet rays from blackening the facial skin.

Third, what is psoriasis psoriasis, commonly known as psoriasis, is a chronic recurrent and inflammatory skin disease. The occurrence of psoriasis is related to genetic factors, infection, endocrine changes and drugs. Psoriasis is characterized by erythema, papules and patches with clear boundaries on the skin, and there may be silver scales on the surface. At first, it is a small red papule, which gradually expands in area and can form plaques. The common parts are scalp, trunk and limbs. Psoriasis is usually accompanied by different degrees of itching, which is characterized by repeated attacks and prolonged healing time. Most patients can show lifelong illness, which has a great influence on their physical health and mental state. Because of the season, psoriasis can usually be aggravated in winter and relieved in summer. Therefore, before the arrival of winter, patients should pay attention to avoid catching a cold and eat more spicy and irritating food. The occurrence of psoriasis is also related to some drugs, so we should pay attention to it when choosing drugs.