Psoriasis Specialists in Malabar Hill, Mumbai, Maharashtra
Psoriasis is a chronic autoimmune skin condition in which the immune system causes skin cells to grow much faster than normal, leading to thick, scaly patches c…
Health Conditions A–Z
LabDekho500+ Diseases & Conditions Explained
Understand symptoms, causes, treatment options and prevention for hundreds of conditions — written for patients, reviewed for accuracy.
What is Psoriasis?
Psoriasis is a chronic autoimmune skin condition in which the immune system causes skin cells to grow much faster than normal, leading to thick, scaly patches called plaques that commonly appear on the elbows, knees, scalp, and lower back. The rapid skin cell turnover results in a buildup of cells on the skin's surface before old cells can be shed properly. It follows an unpredictable course with periods of flares and remission, and can be triggered or worsened by stress, infections, and certain medications. Beyond the skin, psoriasis is associated with joint inflammation and an increased risk of cardiovascular disease.
Moderate
Common — affects about 2-3% of the global population
No