Antimicrobial Resistance in Community Healthcare

Abstract

Antimicrobial resistance (AMR) threatens the effectiveness of routine infection treatment and increases preventable illness, death and healthcare costs. Community healthcare is a critical setting because primary-care consultations, retail pharmacies, household practices and local transmission shape a large share of antimicrobial exposure. This article reviews the drivers of AMR in community settings and presents a practical stewardship framework for safer prescribing, prevention and surveillance. Key pressures include diagnostic uncertainty, antibiotics used for viral illness, unnecessary broad-spectrum treatment, non-prescription access, weak adherence to professionally directed regimens, poor infection prevention, and transmission across human, animal and environmental systems. Effective responses combine guideline-concordant prescribing, communication and delayed prescriptions where clinically appropriate, audit and feedback, rapid diagnostics, vaccination, water and sanitation measures, pharmacy engagement and locally linked resistance data. Programme evaluation should measure prescribing quality together with patient safety, access and clinical outcomes. Community stewardship is therefore not simply antibiotic restriction; it is a coordinated system for delivering the right treatment while reducing avoidable selection and spread of resistance.