Plaque psoriasis—which creates thick, scaly plaques on the skin—is the most common type of psoriasis: It accounts for over 80 percent of psoriasis cases, according to the National Psoriasis Foundation. One subtype of plaque psoriasis is scalp psoriasis, which is when plaques form predominantly on the scalp and neck.
Read the complete article at HealthiNation, featuring our own Dr. Henry