Overview
Treatment
Impetigo is treated with antibiotics, which can be topical (applied directly to the skin) or oral (taken by mouth) depending on the severity and extent of the infection.
Topical Antibiotics: Mupirocin (Bactroban®) and retapamulin (Altabax®) are commonly prescribed. These are usually applied two to three times a day for five to ten days.
Oral Antibiotics: Cephalexin, clindamycin, or doxycycline may be prescribed for more widespread or severe infections. Treatment typically lasts for seven to ten days.
In addition to medication, it is important to keep the affected area clean and dry. Soaking the area in warm water or applying a wet cloth compress can help remove crusts, allowing the antibiotic to penetrate the skin better. Covering the sores with a nonstick bandage can help prevent the infection from spreading.
