A stool test is a medical examination of a person's feces to diagnose various health conditions. It helps detect infections, digestive disorders, and the presence of blood or parasites. The test can provide valuable information about the functioning of the digestive system and overall health. To perform a stool test, a sample of stool is collected and sent to a laboratory for analysis. The results can help healthcare providers identify issues such as gastrointestinal infections, inflammatory bowel disease, or malabsorption disorders. Proper collection and handling of the sample are essential for accurate results.