Capsule endoscopy is a modern diagnostic procedure used to examine the digestive tract, especially the small intestine, which is difficult to access with traditional methods. It involves swallowing a small capsule equipped with a camera that captures images as it moves naturally through the body. This allows for detailed visualization of the intestinal lining without the need for invasive procedures. The process is generally comfortable and does not require sedation, enabling patients to continue normal daily activities. It is often used to investigate unexplained digestive symptoms or abnormalities. The recorded images are analyzed to support accurate diagnosis and further care planning. Careful preparation may be required before the procedure for optimal results. The capsule is naturally passed from the body after completing its function. Follow-up is important to review findings and determine next steps. Capsule endoscopy provides a safe and effective approach to understanding digestive health.