Psoriasis can cause significant discomfort and interfere with basic functions, including work and sleep. Medical care can be expensive. Also, the scaly patches of skin can make some people feel self-conscious about their appearance, which can lead to depression. Treatment can help reduce the symptoms of psoriasis, however.
https://www.niams.nih.gov/es/informacion-de-salud/psoriasis/diagnosis-treatment-and-steps-to-take