Medical interventions are actions taken to improve a person's health or treat a medical condition. These can include procedures like surgery, medication, or physical therapy. The goal is to alleviate symptoms, cure diseases, or enhance the quality of life for patients. Interventions can be classified into different categories, such as preventive, diagnostic, and therapeutic. Preventive interventions aim to prevent diseases, while diagnostic interventions help identify health issues. Therapeutic interventions focus on treating existing conditions, often involving a combination of approaches tailored to individual patient needs.