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How do retinoids treat psoriasis?

ANSWER

Retinoids, like tazarotene (Tazorac), can help speed up the growth and shedding of skin cells. These gels or creams contain vitamin A and come in different strengths.

Typically, you put a small dab on each lesion once a day before bed.

Doctors usually suggest women who are pregnant or who might become pregnant avoid these products.

SOURCES: 

Bruce E. Strober, MD, PhD, associate director of dermatopharmacology, department of dermatology, New York University School of Medicine; co-director, Psoriasis and Psoriatic Arthritis Center; consultant for Amgen, Biogen, Genentech, Fujisawa, and 3M.

Jeffrey M. Weinberg, MD, director of the Clinical Research Center, St. Luke's-Roosevelt Hospital Center, New York City; assistant clinical professor of dermatology, Columbia University College of Physicians and Surgeons; consultant for Amgen and Genentech.

National Institute of Arthritis and Musculoskeletal and Skin Diseases.

American Academy of Dermatology.

American Academy of Dermatology, PsoriasisNet.

National Psoriasis Foundation.

Abel, E. "Dermatology III: Psoriasis," ACP Medicine, April 2005.

Reviewed by Stephanie S. Gardner on July 17, 2019

SOURCES: 

Bruce E. Strober, MD, PhD, associate director of dermatopharmacology, department of dermatology, New York University School of Medicine; co-director, Psoriasis and Psoriatic Arthritis Center; consultant for Amgen, Biogen, Genentech, Fujisawa, and 3M.

Jeffrey M. Weinberg, MD, director of the Clinical Research Center, St. Luke's-Roosevelt Hospital Center, New York City; assistant clinical professor of dermatology, Columbia University College of Physicians and Surgeons; consultant for Amgen and Genentech.

National Institute of Arthritis and Musculoskeletal and Skin Diseases.

American Academy of Dermatology.

American Academy of Dermatology, PsoriasisNet.

National Psoriasis Foundation.

Abel, E. "Dermatology III: Psoriasis," ACP Medicine, April 2005.

Reviewed by Stephanie S. Gardner on July 17, 2019

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How does anthralin treat psoriasis?

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