Impetigo vs. Cold Sore: What Are the Differences?
Table of ContentsView AllTable of ContentsSymptomsCausesDiagnosisTreatmentPrevention Table of ContentsView All View All Table of Contents Symptoms Causes Diagnosis Treatment Prevention Impetigoandcold soresare common skin conditions that can lead to uncomfortable or painful sores or blisters, usually around the mouth. Bacterial infection causes impetigo, while viral infection causes cold sores. This article discusses the similarities and differences between impetigo and cold sores, including symptoms, causes, and treatment. If you think you or a family member may have a cold sore or impetigo, see a healthcare provider so you can get the right diagnosis and treatment....