Psoriasis — Conditions
Category: Conditions
SKINROUTE ·
An autoimmune condition causing silvery scales and red patches that recur
What is Psoriasis?
An autoimmune condition causing silvery scales and red patches that recur
Abnormally rapid skin cell proliferation causes thick scale buildup, commonly on elbows, knees, and scalp.
Caution
A chronic condition requiring long-term care; consistent dermatologist-guided care may help ease symptoms.
Main causes & characteristics
Psoriasis is understood to be an autoimmune disease in which immune dysfunction speeds up the division and turnover cycle of keratinocytes so abnormally that the cells that fail to shed pile up thickly like silvery-white scales. Well-demarcated red plaques tend to form on the elbows, knees, scalp, and sacrum. Wounds, infection, stress, certain medications, and resuming drinking after quitting are cited as aggravating factors.
How to manage
Forcibly peeling off the scales can spread it further through irritation (the Koebner phenomenon), so gentle care through moisturizing is generally recommended. Using low-irritation products on the scalp, along with appropriate sun exposure and stress management, is known to help. If joint pain accompanies it or the area spreads, consulting a dermatologist is recommended.
Good to know alongside
Psoriatic arthritis, the Koebner phenomenon, distinguishing it from scalp dandruff, and its link with metabolic syndrome are often mentioned together. It can follow a chronic, recurring course.
Everyday care tips
Increasing moisturizing in dry seasons and reducing the habit of scratching the scales off with your nails can help. Not smoking and moderating alcohol may help with managing its course.
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Frequently Asked Questions (FAQ)
- What is Psoriasis?
- An autoimmune condition causing silvery scales and red patches that recur. Abnormally rapid skin cell proliferation causes thick scale buildup, commonly on elbows, knees, and scalp.
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Medical Disclaimer
SKINROUTE is not a medical device or healthcare provider. All content is general skincare information for reference only. If you have concerns about your skin, please consult a board-certified dermatologist.