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How is light therapy used to treat plaque psoriasis?

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If the rash is more widespread, your doctor may treat it with ultraviolet light. This is done at the doctor's office or with a special box you can keep at home. You may also get relief by going out in the sun, but this can raise your risk of skin cancer.

From: What Is Plaque Psoriasis? WebMD Medical Reference

SOURCES:

American Academy of Dermatology: "Psoriasis."

Medscape: "FDA OKs Biologic Guselkumab (Tremfya) for Plaque Psoriasis." "Plaque Psoriasis."

National Institute of Arthritis and Musculoskeletal and Skin Diseases: "Psoriasis."

National Psoriasis Foundation.

UpToDate: "Treatment of psoriasis."

Weigle, N., May 2013. American Family Physician,

 

Reviewed by Debra Jaliman on June 25, 2019

SOURCES:

American Academy of Dermatology: "Psoriasis."

Medscape: "FDA OKs Biologic Guselkumab (Tremfya) for Plaque Psoriasis." "Plaque Psoriasis."

National Institute of Arthritis and Musculoskeletal and Skin Diseases: "Psoriasis."

National Psoriasis Foundation.

UpToDate: "Treatment of psoriasis."

Weigle, N., May 2013. American Family Physician,

 

Reviewed by Debra Jaliman on June 25, 2019

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How are systemic drugs used to treat plaque psoriasis?

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THIS TOOL DOES NOT PROVIDE MEDICAL ADVICE. It is intended for general informational purposes only and does not address individual circumstances. It is not a substitute for professional medical advice, diagnosis or treatment and should not be relied on to make decisions about your health. Never ignore professional medical advice in seeking treatment because of something you have read on the WebMD Site. If you think you may have a medical emergency, immediately call your doctor or dial 911.

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