February Health Tip

February Health Tip: Treatment of Psoriasis

Written by:
Cristina Iduate, Pharm.D. candidate
Grishma Patel, Pharm.D. candidate
Nancy Hart, Pharm.D., BCPS, assistant professor
Nova Southeastern University, College of Pharmacy

Psoriasis is a chronic skin condition that causes skin cells to grow too quickly, resulting in thick, white, silvery, or red patches of skin called plaques. New skin cells move rapidly to the surface of the skin in days rather than weeks. Plaques most often appear on the knees, elbows, scalp, hands, feet, or lower back. Psoriasis is most common in adults, but children and teens can get it too.

Psoriasis occurs when the immune system overreacts, causing inflammation and flaking of the skin. It does have a genetic component. Climate changes, stress, smoking, and some medications can worsen the condition. People with psoriasis often notice times when their skin gets worse.

Treatment options include keeping the skin moist with creams and lotions. Additionally, shampoos, ultraviolet light, and medicines may be used. Some cases can be difficult to treat, and this skin condition is usually treated indefinitely. Treatment details are shown in the table (pdf). Should you have any questions regarding your skin, you should contact your physician for further evaluation.

References
Lexi-Comp (Lexi-Drugs + Specialties) [computer program]. Lexi-Comp; September 23, 2008.
National Psoriasis Foundation Website. Available at: http://www.psoriasis.org/treatment . Accessed September 21, 2008.