Skin and Skin Structure Infections in Older Adults

Abstract

The aging population undergoes anatomical, physiological, and environmental changes, which puts them at increased risk for skin and skin structure infections. Skin and skin structure infections in older adults can range from simple cellulitis to life-threatening necrotizing fasciitis. Infections occur in both the community and healthcare settings. Understanding the pathophysiology of these infections, risk factors, microbiology, and antimicrobial resistance trends can help clinicians to manage effectively these infections. Antimicrobial therapy is an important component of management and is impacted by risk for methicillin-resistant Staphylococcus aureus (MRSA). Early diagnosis and prevention of infection recurrences are also important components in the management of skin and skin structure infections in older adults.