It is possible for people with psoriasis to eat chicken. Although the causes of psoriasis are related to a variety of external factors, they are generally not too related to chicken. Clinically, some psoriasis patients may experience an obvious aggravation of psoriasis after smoking, drinking and staying up late, and some patients do experience an aggravation of psoriasis after eating spicy and irritating food and seafood, and there are indeed such clinical examples. But for psoriasis patients, ordinary meat like chicken and pork, as well as fruits and vegetables, are generally safe to eat normally. For psoriasis patients, in fact, eating some high-protein foods in moderation is still very helpful to the control and recovery of the disease.