Psoriasis — It's Persistent but Doctors Have Many Treatment Options

Tuesday, April 29, 2003

ROCHESTER, Minn. — Patches of red, thick skin covered with silvery scales are the hallmark of psoriasis, a chronic skin disease. The scaling occurs when cells in the outer level of skin reproduce faster than normal and pile up on the surface of your skin.

Psoriasis isn't contagious, but it's common and can be difficult to control, according to the May issue of Mayo Clinic Women's HealthSource. Each case is different, so your doctor will tailor treatment based on the type and severity of your condition.

Treatment options include:

Creams and ointments: One is calcipotriene (Dovonex), made from Vitamin D. Creams containing cortisone-like drugs may improve but not clear psoriasis. Used long-term, they can worsen it. Coal tar and a retinoid medication may also be used.

Oral medications: Retinoids, an anticancer drug or an immune system suppressant can be used in severe cases. All have the potential for serious side effects.

Light phototherapy: Light therapy in combination with medication is effective for severe psoriasis. Long-term use may increase the risk of melanoma.

Self-care techniques: Avoid scratching or rubbing. Take a daily bath to soak off scales, but avoid hot water and harsh soaps. Apply a heavy moisturizing cream after bathing. Get a little sunlight every day, but not enough to cause sunburn.

Carol Lammers
507-284-5005 (days)
507-284-2511(evenings)
email: newsbureau@mayo.edu

Mayo Clinic Women's HealthSource is published monthly to help women enjoy healthier, more productive lives. Revenue from subscriptions is used to support medical research at Mayo Clinic. To subscribe, please call 800-876-8633, extension 9PK1.

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