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?
There 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 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