Over-the-counter treatment for impetigo

A gentle cleanser, clean dressing and simple barrier care can reduce rubbing and limit contact with drainage. These measures do not reliably clear the bacteria responsible for impetigo. Antiseptics, steroid creams, combination products and leftover medicines may irritate the skin or hide changes that help a clinician diagnose the problem.

A crusted patch is not automatically impetigo. Crusting Skin can occur with eczema, including Atopic Dermatitis, or with other skin conditions. The right treatment depends on whether infection is present, how far it has spread and where it is located.

Wash gently, pat dry and cover sores with a clean loose dressing when suitable. Wash hands after touching the area, avoid scratching, and do not share towels, razors, clothing or bedding. Check product labels for ingredients that have caused reactions before, and stop any product that causes marked burning or swelling. A clinician may recommend Topical Antibiotic Therapy or Antibiotics For Skin Infection rather than an over-the-counter product.

Arrange an assessment if sores are spreading, recurring, painful or not settling with gentle care. Seek prompt help for fever, rapidly expanding redness, swelling, pus, severe tenderness, or infection near the eye. Do not delay assessment for a baby, a person with reduced immunity, or someone who is becoming generally unwell.

Ask whether the rash is impetigo, which non-prescription products are safe on it, and whether a prescription is needed. Ask how to protect nearby eczema-prone skin and how to reduce spread at home.