An annual checkup is a routine medical examination that individuals typically undergo once a year. During this visit, a healthcare provider assesses overall health, reviews medical history, and performs necessary tests. Common components include measuring blood pressure, checking cholesterol levels, and conducting a physical examination. These checkups are essential for early detection of potential health issues and for maintaining a healthy lifestyle. They also provide an opportunity for patients to discuss any concerns with their doctor and receive guidance on nutrition, exercise, and preventive care measures.