A member asked:

What causes scalp psoriasis and hair loss after getting it dyed or washing it?

A doctor has provided 1 answer

Trauma: Psoriasis is a genetic or inherited disorder. Any type of trauma to the skin can trigger a psoriasis lesion to occur at that site.

Answered 2/3/2015

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Related Questions

A member asked:

When does grow back after hair loss due to scalp psoriasis?

A doctor has provided 1 answer