How long do antibiotics take to work for impetigo?

Impetigo is a contagious bacterial infection that can cause blisters, shallow sores, and honey-coloured crusts. Improvement means fewer new lesions, less weeping, and calmer skin; the visible crust may not disappear immediately. If new areas continue appearing or the original lesions are worsening, the prescribed approach may need reassessment. Treatment choice can differ for a small area compared with widespread disease.

Use the prescribed cream or tablets for the full instructions, even when the skin looks better. Wash hands after touching the area, avoid picking crusts, keep nails short, and use separate towels, bedding, and face cloths until your clinician says normal contact is appropriate. Cover lesions when practical and avoid close skin contact. Read more about Antibiotics For Skin Infection.

Seek review if the sores spread, become increasingly painful, or show no clear improvement within the advised period. Get prompt care for fever, unusual sleepiness, rapidly spreading redness, swelling around an eye, or signs of dehydration. Children, people with weakened immunity, and anyone with extensive lesions may need earlier assessment.

Ask which treatment form suits the affected area, when the person can return to school or work, and how to clean or cover the sores. Mention repeated episodes, medicine allergies, and close contacts with similar symptoms.