It can happen in any part of our bodies and its peripher is red and central of it is pale and itchy. It usually has some layers size of which are between 2mm-30cms.

Itchiness (puritus) is a feeling like something is on body and has symptoms like burning, pricking and a little pain.

Some painkillers, fungus drugs, penicillin and antibiotics can cause rash and itchiness in skin. In these situations the best solution is consulting to your doctor so that they can interfere these side effects of drugs.