One factor that contributes to the emergence of multidrug-resistant microorganisms is the inappropriate use of antimicrobials. In this study 192 homes were visited to apply a questionnaire regarding the consumption habits of antimicrobials of all residents. The data revealed that 6.8% of participants had used antimicrobial agents in recent months. Users were predominantly female, aged between 20 and 59, with an income of 1 to 3 minimum salaries. Of the total, 9.1% made use of antimicrobials without prescription and 4.6% did not complete the treatment cycle, citing either improvement in symptoms or side effects. The most reported reason for treatment was oropharyngeal infection. Inappropriate use of antibiotics was also detected, such as for the treatment of fever, influenza and allergy. Among the respondents, 20.5% traditionally recommend the use of antimicrobials to family and friends. This study was conducted before the prohibition of the sale of antibiotics without a prescription. The majority of respondents are unaware of the risks of inappropriate use and a considerable percentage of individuals recommend these drugs to others. With the implementation of the law prohibiting sale without prescription, it is hoped that this problem will be minimized.
Self-medication; Antimicrobials; Resistance to antibiotics
