Stool analysis is a laboratory test that examines a sample of stool to diagnose various health conditions. It helps identify issues related to the digestive system, such as infections, malabsorption, and gastrointestinal disorders. The test can detect the presence of bacteria, parasites, blood, and other substances. During the test, a healthcare provider collects a stool sample, which is then sent to a lab for analysis. Results can provide valuable information about a person's overall health and guide treatment options. Stool analysis is a non-invasive procedure and is often recommended when symptoms like diarrhea, constipation, or abdominal pain occur.