Psoriasis
Overview
Psoriasis is a chronic condition that causes skin cells to build up rapidly, forming scales and red patches.
Symptoms
Raised, red patches covered with silvery scales, often on elbows, knees, or scalp.
Causes
Believed to be related to immune system activity that speeds up skin cell growth.
Diagnosis
Typically diagnosed by examining the skin, sometimes with a biopsy.
Treatment
Topical treatments, light therapy, and systemic medications are common options.
Prevention
Managing stress and avoiding known triggers can help reduce flare-ups.