Psoriasis is a disease that is caused by a dysfunctional immune system. In this disease, the immune system destroys cells in the skin and causes rapid cell production in the skin. Skin cells then accumulate on the skin's surface.
Outlook
Psoriasis has no cure. However, relief from its symptoms can be achieved with treatment. Medline Plus, a service of the U.S. National Library of Medicine, says that psoriasis may go away and then come back.
Goals of Treatment
MayoClinic.com explains that the goals of treatment in psoriasis is to slow down production of skin cells. This reduces inflammation and reduces the amount of plaque--the symptom of psoriasis described as thick red patches of skin with silver scales--on the skin. Treatment also aims to smooth the skin and remove scales from it.
Types of Treatment
Psoriasis can be treated with topical preparations, such as those that contain corticosteroids, coal tar, salicylic and corticosteroids. It can also be treated with sun light or artificial ultraviolet light. Oral medications, such as cyclosporine and injectable ones like etanercept, may also be used in psoriasis treatment.
Considerations
Treatment selection for psoriasis depends on if the disease is mild, moderate or severe. According to MayoClinic.com, psoriasis treatment typically begins with the mildest forms and then progresses to stronger types if needed.
