<s>[INST] Hello i am suffering from psoriasis skin disease please infrm the treatment. [/INST] Hi. The treatment for psoriasis is use of keratolytic agents for the actual lesion... The other treatment is preventing recurrence by use of healthy diet,  natural rest and practising non stress life..  Simple infection has to be prevented though.. See a doctor for the best keratolytic cream or ointment... </s>