What should you know about impetigo all over body?

Impetigo can move from one area to another when fluid, crusts or scratching transfer bacteria. A large-area rash may also be another infection or an inflamed condition such as Atopic Dermatitis with secondary infection. Look for shallow sores, fragile blisters and yellow-brown crusting, but do not rely on appearance alone to diagnose the cause.

Gently cleanse the skin, pat it dry and cover open lesions with clean dressings if possible. Wash hands frequently, keep nails trimmed and use separate towels, clothes and bedding. Avoid swimming, contact sports and close skin-to-skin contact until advised otherwise. A clinician may prescribe Antibiotics For Skin Infection; topical treatment may be suitable for selected limited areas, while extensive disease can require a different approach.

Seek same-day medical advice for lesions spreading quickly, extensive blistering, increasing warmth or pain, pus, fever or a child who seems unwell. Emergency help is appropriate for facial or eye swelling, confusion, breathing difficulty, faintness or inability to drink. Do not wait for home measures to work when the person’s general condition is worsening.

Ask how much skin is involved, whether testing is needed, which medicine is appropriate, how to clean the lesions and when school, work or sport can safely resume.