Rising Rates of Antimicrobial Resistance: A Slow Crisis Demanding Urgent Action

Abstract

Antimicrobial resistance is a growing global and national public health crisis that threatens the effectiveness of modern medicine and increases mortality, healthcare costs, and treatment failure. According to global estimates, antimicrobial resistance caused 1.27 million deaths worldwide in 2019, with projections indicating a substantial rise by 2050 if urgent action is not taken. In Pakistan, antimicrobial resistance ranks among the leading causes of death, driven by widespread antibiotic misuse, over-the-counter availability, inadequate diagnostics, poor infection control, and antibiotic use in agriculture. Resistant pathogens such as Mycobacterium tuberculosis, Staphylococcus aureus, and Enterobacterales are increasingly common, leading to prolonged hospital stays, limited treatment options, and higher mortality. Addressing this challenge requires a coordinated One Health approach that strengthens surveillance, promotes antimicrobial stewardship, improves diagnostic capacity, enforces infection prevention measures, and supports antibiotic innovation. Immediate collective action by healthcare providers, policymakers, and communities is essential to preserve antibiotic effectiveness and prevent a future where common infections become life-threatening.