Cryotherapy or freezing is used to treat some skin diseases with cold mechanism. This procedure is done on an outpatient basis by a dermatologist. One of the most common diseases treated with cryo is warts.

After cryo, it is normal to have pain, and there is a possibility that wounds and blisters may occur, which is the natural course of treatment. You may need several treatment sessions with intervals of 2 to 4 weeks.