There are many myths about psoriasis, and these misconceptions may worsen stigma for people with the condition. Here are some of the most common, debunked by Braden Candela, MD, Dermatologist at Columbia University Irving Medical Center.
Braden Candela, MD, is a dermatologist at Columbia University Irving Medical Center.
References
American Academy of Dermatology Association. (n.d.). Can eczema increase risk of asthma, hay fever, and food allergies?
American Academy of Dermatology Association. (n.d.). How long will I have to treat my psoriasis?
Ludmann, P. (2020). What should I eat if I have psoriasis?
MedlinePlus. (2022). Psoriasis.
Nair, P. A., et al. (2023). Psoriasis. StatPearls.
National Psoriasis Foundation. (2025). Related conditions of psoriasis.
National Psoriasis Foundation. (2025). Types of psoriasis.
Nemeth, V., et al. (2024). Eczema. StatPearls.
Psoriasis and Psoriatic Arthritis Alliance. (n.d.). Fertility and pregnancy: Frequently asked questions.
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