PRESCRIPTIONS AND DRUGS: USAGE, REGULATION, AND HEALTH IMPLICATIONS

Abstract

Abstract: Prescriptions and drugs play a vital role in modern healthcare by preventing, diagnosing, and treating diseases. Their appropriate use improves patients’ quality of life and prolongs survival. However, misuse or overuse of medications can lead to resistance, side effects, or dependence. This paper provides an overview of the prescription system, types of drugs, principles of rational drug use, and the global challenges of medication regulation. Findings indicate that safe and effective drug therapy depends on physicians’ competence, patient awareness, and strong pharmaceutical control systems. The study highlights the importance of pharmacological education and public health measures to ensure medication safety and effectiveness.