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Skin Health
Psoriasis
Psoriasis Diagnosis
Dermatologists diagnose psoriasis based on its appearance and your symptoms. Learn more about how your doctor may identify your psoriasis and its type.
The Link Between Psoriatic Arthritis and Psoriasis
By Lana Barhum
Psoriatic Disease: Genetics and Family
Medically reviewed by Grant Hughes, MD
How Plaque Psoriasis Is Diagnosed
Medically reviewed by Casey Gallagher, MD
How Severe Is Your Psoriasis?
Medically reviewed by Leah Ansell, MD
The Differences Between Eczema and Psoriasis
Medically reviewed by Daniel More, MD
Common Skin Conditions Affecting Extensor Surfaces
Medically reviewed by Casey Gallagher, MD
How Psoriasis Is Diagnosed
Medically reviewed by Casey Gallagher, MD
Von Zumbusch Psoriasis: Symptoms, Causes, Diagnosis, Treatment
Medically reviewed by Casey Gallagher, MD
Rashes That Mimic Psoriasis
Medically reviewed by Casey Gallagher, MD
Asymmetric vs. Symmetric Psoriatic Arthritis
Medically reviewed by Kashif J. Piracha, MD