What is the primary treatment for impetigo?

The primary treatment for impetigo is antibiotics, as this common skin infection is typically caused by bacterial pathogens, most often Staphylococcus aureus and Streptococcus pyogenes. Antibiotics target these bacteria to eliminate the infection effectively. They can be administered topically in mild cases, using ointments directly on the affected area, or orally in more extensive or severe cases.

While other options may provide some level of comfort or can be part of a broader treatment plan, they do not address the underlying bacterial infection. Topical antiseptics may help in cleansing the area but do not provide the targeted action needed to eradicate the bacteria. Oral antifungals are used for fungal infections and therefore are not appropriate for treating impetigo, which is bacterial. Cool compresses can soothe the skin and help with symptoms but do not treat the infection itself. Thus, antibiotics are integral to effectively manage and resolve impetigo.