Psoriasis is a very common skin condition characterized by scaly red patches and plaques on the elbows and knees. There are many other varieties as well. At times large areas of skin may be involved. Medications and infections can induce some types of psoriasis. Topical treatments are sufficient for limited skin involvement. With larger areas of skin involvement, phototherapy is an option along with internal medication. Psoriasis can be related to other medical conditions as well such as cardiac disease and obesity. At our dermatology office, we safely use all the latest treatments for psoriasis.