Although impetigo is more common in young children, adults can get it too. Because it's so contagious, impetigo can spread through.
Impetigo — Comprehensive overview covers symptoms, causes, treatment The sores usually occur around the nose and mouth but can be Adults and people with diabetes or a weakened immune system are Request Appointment · Contact Us · About Mayo Clinic · Employees · Find a Job · Site Map.
Impetigo is a skin infection that's very contagious but not usually serious. Impetigo starts with red sores or blisters. Sores (non-bullous impetigo) or blisters (bullous impetigo) can start anywhere – but usually on exposed areas like your face and hands.
It's most often caused by the bacteria Staphylococcus aureus or Streptococcus pyogenes. Impetigo is much more common in children, but adults can get it too.