The incidence of psoriasis is increasing, and this stubborn skin disease is a major headache for patients and seriously affects their lives. Psoriasis takes a long time to treat, and many patients lose confidence in continuing treatment because of this. The early stage of psoriasis is the best time to treat it, and it must be treated early. So, how is psoriasis diagnosed and treated? 1, patients should receive regular, scientific treatment. Do not abuse drugs, after the treatment lesions subside, no matter which method of treatment is used, should not immediately stop treatment, should consolidate treatment for a period of time, gradually reduce the amount of discontinued drugs. For patients with a strong seasonal onset, some preventive treatment can be carried out before the onset of the disease. 2, psoriasis patients should pay attention to avoid psychological barriers, improve physical quality, psoriasis should pay attention to improve psychological tolerance, do not be afraid, establish a positive mindset, the family should maintain a peaceful atmosphere, whenever the patient is not in a good mood, family members should be patient guidance, persuasion, give comfort, must not add fuel to the fire, adding to the patient’s worries, should help the patient firm confidence in the treatment of the disease, maintain a calm state of mind. 3, make full use of the time to do the examination, treatment of psoriasis, such as transportation convenience, patients should go to the center once every 1-2 months to follow-up, the doctor through the face-to-face consultation directly with the patient, to facilitate a more accurate grasp of the disease, the formulation of appropriate treatment plan. If you cannot come to the center on time for a face-to-face consultation, you should introduce your condition to the doctor by phone, email, letter and taking pictures. The damage of psoriasis disease is relatively large, and these patients must pay attention. Especially for psoriasis patients only timely psoriasis treatment, and carefully do a good job of health care, in order to regain health, psoriasis patients also need to pay attention to the daily care.