Reviewed by Stephanie Gardner on October 27, 2019
MedlinePlus: “Psoriasis.”<br>American Academy of Dermatology: “Psoriasis.”<br>National Psoriasis Foundation: “The Immune System and Psoriatic Disease.”
© 2019 WebMD, LLC. All rights reserved.
Psoriasis, red, scaly patches of skin, actually starts inside your body. What causes this common autoimmune disease?
Find WebMD on:
©2005-2019 WebMD LLC. All rights reserved.
WebMD does not provide medical advice, diagnosis or treatment. See additional information.