e& Afghanistan
HomeDoctorsAppointmentsHealthProfile
ENدریپښتو
Sign in

e& Afghanistan

See a doctor from your phone — video, voice or chat, in your language.

A digital health service from e& Afghanistan. General health information only — it does not replace a visit to a doctor.

Legal

  • Terms & Conditions
  • Privacy Policy

© 2026 e& Afghanistan. All rights reserved.

  • Home
  • Doctors
  • Appointments
  • Health
  • Profile
Diseases & conditions
Skin

Impetigo

Impetigo is a common bacterial skin infection, mostly in young children. It causes sores that burst and form honey-coloured crusts, often around the nose and mouth. It spreads easily by touch and by sharing towels. It is usually mild and clears quickly with treatment.

Symptoms

  • Red sores or small blisters, often around the nose and mouth or on the hands
  • Sores burst and leave golden or honey-coloured crusts
  • Itching around the sores
  • Larger fluid-filled blisters in some children
  • Swollen glands nearby in some cases

When to see a doctor

Get medical help quickly if you notice any of these:

  • Sores spreading quickly or covering a large area
  • Fever or the child seems unwell
  • Red, hot, painful swelling of the skin around the sores
  • No improvement after a few days of treatment
  • Dark (cola-coloured) urine or swelling of the face a few weeks later: see a doctor urgently

In an emergency, go to the nearest hospital or clinic straight away.

Talk to a doctor

Get advice by video, voice or chat without leaving home.

Recommended specialistDermatologist
Talk to a doctor

Causes

  • Bacteria (staphylococcus or streptococcus) entering through small cuts, insect bites or scratched skin
  • Close contact with an infected person
  • Sharing towels, clothes or bedding
  • Crowded living conditions and warm weather
  • Skin already damaged by eczema, scabies or lice

Prevention

  • Wash hands often with soap and water
  • Keep children's nails short and clean
  • Clean cuts and insect bites and keep them covered
  • Do not share towels, clothes or bedding
  • Keep a child with impetigo home from school until 48 hours after starting antibiotics or until the sores crust over

Treatment

  • Gently wash off crusts with warm soapy water
  • Antibiotic cream such as fusidic acid or mupirocin for small areas
  • Antibiotic tablets or syrup from a doctor for widespread infection
  • Keep sores covered and wash hands after touching them
  • Do not start antibiotic tablets or syrup without a doctor

Common questions

How long is impetigo contagious?

Until the sores have dried and crusted over, or about 48 hours after starting antibiotic treatment.

Does impetigo leave scars?

Usually not. Most sores heal without scars, although the skin may look lighter or darker for a while.

General information onlyThis guide does not replace an examination by a doctor. Do not start or stop a medicine without a doctor's advice.