Pharmacotherapy refers to the use of medications to treat diseases and improve health outcomes. It encompasses a wide range of treatments, including prescription drugs, over-the-counter medications, and herbal remedies. The goal is to provide effective therapy while minimizing side effects and interactions with other treatments. In clinical practice, pharmacotherapy is tailored to individual patients based on their specific conditions, medical history, and response to previous treatments. Healthcare professionals, such as pharmacists and physicians, play a crucial role in optimizing medication regimens to ensure safety and efficacy in managing various health issues.