1. The importance of a scientific and reasonable lifestyle for the recovery of the disease and the prevention of recurrence must be fully recognized. Treat the disease itself with an indifferent attitude, while actively changing unreasonable and harmful lifestyles. 2.Accept the reality that you are a patient, treat the disease with a calm mind, live peacefully with the disease, cultivate your mind, be calm and natural, change your unreasonable personality pattern, and not pursue perfection too much. 3.Eating a reasonable diet, comprehensive nutrition, change unreasonable eating habits, no partial eating, no overeating, etc., less high-fat, high-cholesterol food, no smoking, no alcohol abuse. 4, but not excessive taboo, excessive taboo on the recovery of psoriasis more harm than good, only in the acute period appropriate to eat less beef, mutton. Properly increase the intake of protein to replenish the protein lost due to flaking. Fish contains a component (polyene fatty acid) that is beneficial to the recovery of psoriasis, which can play an auxiliary therapeutic role, and fish is high-quality protein, so it is encouraged to eat more fish. In addition, more fresh fruits and vegetables should be consumed. 5.Moderate exercise, take more baths, cultivate multifaceted interests, shift one’s attention to the disease, forget that one is a patient, and strategically disregard the disease. 6, pay attention to the prevention of colds, pay attention to oral hygiene, prevent dental caries and oral inflammation such as pharyngitis and tonsillitis, avoid and reduce the possibility of inflammation inducing or aggravating psoriasis. 7, regular work and rest, do not stay up late, especially between 10:00 at night and 2:00 in the morning should be asleep; do not overwork, combine work and rest, avoid injury, pay attention to warmth, prevent moisture and too dry. 8, do not eat the food or drugs to which you are allergic, do not take insulin, lithium carbonate, tetracycline, chloroquine and other drugs that may aggravate or cause relapse when you have other diseases. 9.The old saying goes: “What goes around comes around”. If you can recognize the health hazards of a bad lifestyle through psoriasis and choose good habits from then on, you may benefit for life and get a better quality of life than people who don’t grow sick and achieve the purpose of “prolonging your life with illness”.