Prevention of Impetigo

Impetigo spreads easily, but simple habits reduce the risk.

Hygiene

• Wash hands often with soap and water, especially after touching sores, before eating and after play.
• Bathe daily and keep skin clean and dry.
• Keep nails short and clean.
• Wash minor cuts, bites and scrapes at once with soap and water, and keep them clean and covered.

Do not share

• Towels, washcloths, clothes, bedding, razors and toys
• Wash these items in hot water if someone has impetigo.

Treat skin problems early

• Treat eczema, scabies, lice, insect bites and cold sores promptly.
• Avoid scratching. Use a doctor's recommended moisturiser for dry skin.

If someone has impetigo

• Keep them home until sores have crusted, or until the doctor says it is safe, usually after 24 to 48 hours of treatment.
• Cover sores loosely.
• Clean shared surfaces and toys.
• Everyone in the home should wash hands well.

At school and crèche

Inform the school. Avoid contact sports and shared equipment until healed.

Healthy household

Treat nasal carriage or repeated infections only on a doctor's advice.

Ayurvedic view

Cleanliness and a light diet are traditionally emphasised, which fits modern advice.

Key point

Hand washing, covering sores and not sharing personal items are the best protection.

Before your appointment

Note when the sores began, where they started, whether they ooze or crust, and whether anyone at home or school has similar sores. List any fever, itching, eczema, scabies, diabetes, allergies and medicines tried so far. Take a photo of the rash. Ask about the antibiotic, when it is safe to return to school and the warning signs that mean you should call 112 or 102.