General Information

• Three localized rashes that individuals may be able to recognize are: Athlete's Foot, insect bites, and poison ivy. If present, use that topic. If not, use this topic.
• The main cause of a new localized rash is often skin contact with some irritant.
• The main cause of a persistent localized rash is often contact dermatitis, which is an allergic reaction to skin contact with some substance.
• Cellulitis is the medical term for an infection of the skin. There is spreading redness. The skin is also painful, tender to touch, and warm. There may or may not be any drainage or discharge. Antibiotic treatment is required.