ANTIBIOTIC PROPHYLAXIS IN DENTISTRY

Abstract

The use of antibiotics as a prophylactic measure in surgical procedures aims to reduce the likelihood of infections in the operated area, acting as a protective barrier against microbial agents. For this purpose, the medications are administered in doses capable of reaching effective levels in the body, hindering the multiplication and spread of bacteria at the surgical site. In this context, this study aims to analyze the efficacy, indications, and impacts of antibiotic prophylaxis in dentistry, with a focus on the prevention of orofacial infections and the rational use of antibiotics. This is an exploratory, qualitative literature review based on articles published in the last 10 years. The results show that routine prophylaxis in healthy patients provides limited benefits, not justifying its indiscriminate use. Conversely, in patients at high risk for infective endocarditis, prophylaxis is indicated and effective in reducing complications. It is concluded that prescriptions should be careful and individualized in order to prevent the advancement of antimicrobial resistance.