Due to the unknown and eager patients seeking treatment and the profit-oriented nature of some unscrupulous doctors, resulting in many misunderstandings in psoriasis treatment, patients should pay attention to the following matters in treatment. No consideration of safety Some people cite multiple organ damage due to taking lead and mercury preparations. Eager for success Some patients are not seriously ill and their lesions quickly subside after systematic application of (oral or injectable) glucocorticosteroids, but then the condition becomes heavier and heavier, and the treatment effect becomes worse and worse, finally leading to erysipelas. Strive for a cure In fact, psoriasis, like many diseases such as hypertension and diabetes, can only be controlled but not cured at present. Some patients may not relapse after their skin lesions subside, and some relapse only once every few years, and their condition does not worsen. Some patients are so eager to cure the disease that they blindly follow false propaganda and seek “famous doctors” and “prescriptions”, which will backfire. Blindly avoid eating such as aquatic products, various meat, eggs, milk, soy products, peanuts, toon, leek, etc. In fact, most of these taboos have no scientific basis. In fact, most of these taboos have no scientific basis, but are merely coincidences or misinformation. Blindly believe in advertising and propaganda False propaganda often uses the following tricks: 1. Appropriating high-tech terms, such as gene therapy; 2. Exaggerating treatment effects, such as radical cure, quick effect; 3. Narrowing toxic side effects, such as “pure Chinese medicine preparation”, absolutely no toxic side effects, etc. Correct treatment of psoriasis recurrence Psoriasis recurrence is a common phenomenon. The premise of reducing recurrence: tolerance of recurrence; the basis of reducing recurrence: regular treatment. Therefore, patients should establish confidence in overcoming psoriasis, understand the current status of psoriasis treatment, and actively cooperate with doctors to control the disease to the lowest degree. Factors related to relapse 1. infection; 2. smoking and drinking; 3. seasonal climate; 4. bad living habits; 5. metabolic syndrome: obesity, diabetes, etc. Therefore, patients should actively adjust themselves physically and mentally, and correctly treat the reality of chronic disease process and relapse. Increase confidence and change lifestyle and psychological environment. Correctly carry out prevention and treatment, and do not blindly pursue eradication.