The fall and winter seasons are coming soon, and psoriasis is entering its high season. Psoriasis is an immune-mediated polygenic hereditary skin disease, and a variety of environmental factors such as trauma, infection and drugs can induce the onset of the disease in susceptible patients. First of all, genetics is inherent and there is no way to change it, and secondly, there are more factors related to environmental factors, which cannot be completely controlled. Nowadays, there are many advertisements that advertise the ability to cure psoriasis, and some parents rush to the doctor and listen to the propaganda of charlatan doctors to cure psoriasis, but such so-called “doctors” only apply some excessive methods to temporarily eliminate the disease, disregarding the long-term side effects of the treatment and the recurrence problem after stopping the medicine, which brings great impact to the patients and their families. The so-called “cure” means that the lesions are completely eliminated and will never return. The medical treatment is divided into allopathic and symptomatic treatment, and symptomatic treatment is to treat the symptoms but not the root cause, while allopathic treatment is the root cause. For psoriasis, we can’t do a cure yet, but that doesn’t mean that psoriasis is “incurable”. If you have psoriasis, you should go to a regular medical institution, actively search for the cause of the disease, treat the symptoms, and achieve long-term remission and reduce recurrence through standardized treatment on the basis of safety and effectiveness.