IMPACT OF SELF-MEDICATION ON PUBLIC HEALTH: IN HYPERTENSIVE PATIENTS

Abstract

The objective of this article was to analyze the consequences of self-medication on public health, focusing on hypertensive patients. The research uses a literature review methodology, reviewing studies published between 2020 and 2024 in databases such as PubMed, SciELO, LILACS, and Google Scholar. Studies on adverse effects, antimicrobial resistance, costs to the health system, and awareness campaigns were included. The development addresses self-medication as a common practice that results in dangerous drug interactions, adverse reactions, and worsening of health conditions, especially among hypertensive patients. The analysis shows that self-medication can lead to serious complications such as kidney failure and microbial resistance, in addition to increasing the burden on health services. The role of the pharmacist is highlighted in health education, identification of drug interactions, and promotion of safe drug therapy. The conclusion reinforces the need for effective public policies and awareness campaigns to minimize the adverse effects of self-medication, promote the rational use of medications, and improve patient safety. Continuing education and integrated pharmacotherapeutic monitoring are essential to guarantee the quality of life of hypertensive patients and the efficiency of the health system.