Skin Rash: Causes, Symptoms & Treatment Guide

Skin Rash: Causes, Symptoms & Treatment Guide Medically reviewed guide by the Dermatology team at Narayana Hospitals · Updated July 2026 Quick Answer A skin rash is a change in the skin’s colour, texture, or appearance that often causes redness, itching, or swelling. Common causes include allergic reactions, infections, heat, insect bites, and chronic skin […]