Yes: It is not contagious but new spots can develop on presently normal skin. A number of factors can be triggers including stress, strep infection, or wheat allergy. More extensive cases can be treated with ultraviolet light, internal medications or biologics.
Answered 9/28/2016
6.3k views
No: Psoriasis is not a contagious disease.
Answered 3/19/2013
5.2k views
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A doctor has provided 1 answer
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2 doctors weighed in across 2 answers
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