Global health threat

Antimicrobial resistance: causes, consequences and cure

Antimicrobial resistance (AMR) is being driven largely by the excessive and inappropriate use of antibiotics. A significant proportion of patients receive antibiotics without confirmed infections, with most prescriptions given empirically rather than based on laboratory diagnosis. This irrational use accelerates the development of drug-resistant microbes.

AMR now threatens the effective treatment of common infections, increases healthcare costs, and makes routine medical procedures riskier. Addressing the crisis requires stronger surveillance, better prescribing practices, improved diagnostics, public awareness, and coordinated national and global efforts under a One Health approach.