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Impetigo

Impetigo - what is it?

Impetigo is a highly contagious bacterial infection of the skin which is more common in children. It appears as small blisters or scabs and develops into light yellow crusts.

How do I know if I or someone I know has impetigo?

impetigo 1.jpgThere are several different types of impetigo:

  • The common form (non-bullous impetigo) red sores which start on the nose, mouth or face but can spread to the arms and legs
  • The less common form (bullous impetigo) which appears as blisters on the trunk of the body that spread quickly, often to the buttocks and after bursting leaves a yellow crust.

What are the symptoms of Impetigo?

The symptoms of impetigo may not appear until around 4 to 10 days after being infected. The main symptoms are:

  • Itchiness
  • Can cause mild pain or discomfort

How is impetigo caught?

impetigo 2.jpgImpetigo is contracted via:

  • Direct contact with someone who is already infected
  • Arising spontaneously due to the bacterial agents that exist on the skin

How common is impetigo?

Impetigo is more common in children and known to infect around 1% of children in the UK.

How can I treat impetigo?

How can I prevent getting impetigo?

  • Ensure good personal hygiene – regular showering and use of an antiseptic soap if someone in your household has already suffered from impetigo
  • Treat minor skin injuries to reduce the risk of further infection