Psoriasis in children is generally not self-curable. Psoriasis, or psoriasis, can only be effectively treated to control symptoms, but not to prevent recurrence. Psoriasis is often caused by a combination of genetic and environmental factors, and is an immune-mediated chronic systemic disease that is more prone to relapse and is generally not self-healing. It is mainly characterized by limited or widely distributed scaly erythema. Currently, the treatment of psoriasis is mainly aimed at controlling symptoms and improving patients’ quality of life. And the current effective treatment of psoriasis can only achieve the effect of controlling symptoms, but can not prevent recurrence. Daily attention should be paid to the care of children and psychological guidance. It is recommended that the patient should consult a doctor in time and choose a suitable treatment plan under the guidance of the doctor according to his own condition.