Common cutaneous infections

Cutaneous infections are commonly encountered in medical settings. To provide high-quality care, all clinicians need a strong understanding of the most common pathogens, presentations and available treatments. In many cases, the history and clinical features observed on the skin are sufficient to form a diagnosis and allow for management to be instigated, while in others, diagnostic testing can be needed. Minor skin infections may be treated in the community, but more complicated infections can require more specialized investigation, treatment and monitoring within a hospital or outpatient setting.

This article gives an overview of common cutaneous infections including presentation, investigation and management principles.