Medical dermatology · Infections
Bacterial Skin Infections
Bacterial skin infections such as impetigo, cellulitis, boils and infected wounds need prompt treatment with topical or oral antibiotics, and drainage for abscesses. Spreading redness, fever or rapid swelling needs urgent care.
Overview
Dermatologists distinguish infection from inflammatory rashes and choose the right antibiotic.
At a glance
Types
Impetigo, folliculitis, boils, cellulitis.
Treatment
Topical mupirocin, oral antibiotics, incision and drainage.
Urgent signs
Fever, red streaks, severe pain.
Frequently asked questions
Is impetigo contagious?
Yes, especially in children.
When is it an emergency?
Rapidly spreading redness with fever.
Is it covered?
Yes.
Related
Choose a specialist
Medical skin conditions need a dermatology specialist
Many Korean “skin clinics” focus on cosmetic procedures and may not treat skin disease. Board-certified dermatologists (피부과 전문의) are trained to diagnose and treat it, and medical dermatology is partly covered by Korea’s National Health Insurance. This page is general information, not medical advice.