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10.5: Antibiotic Resistance

  • Page ID
    90418
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    Antibiotic resistance is a growing global health concern that occurs when bacteria and other microorganisms develop the ability to resist the effects of antibiotics, rendering these medications less effective or completely ineffective. This phenomenon results from adaptation by bacteria in response to the widespread use and misuse of antibiotics. This includes taking antibiotics when they are not needed, not completing a prescribed antibiotic course, and misusing antibiotics. Antibiotic-resistant infections can be more challenging and costly to treat. They often require more potent and more expensive antibiotics and more extended hospital stays, which can result in higher mortality rates. The emergence of antibiotic resistance threatens the effectiveness of standard medical procedures like surgery, cancer chemotherapy, and organ transplantation, which rely on the ability to prevent or treat infections.

    Proper antibiotic use is critical. Antibiotics should be prescribed only when necessary and taken as directed by a healthcare professional. Patients should complete the entire course of antibiotics even if they start feeling better before the medication is finished. Healthcare facilities should implement infection control measures to prevent the spread of resistant bacteria (Centers for Disease Control and Prevention, 2022).


      This page titled 10.5: Antibiotic Resistance is shared under a CC BY 4.0 license and was authored, remixed, and/or curated by Anna Jannak (Consortium of Academic and Research Libraries in Illinois (CARLI)) .

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