A small intestine diagnostic test is a set of imaging and endoscopic procedures used to examine the small intestine and help diagnose conditions such as obscure gastrointestinal bleeding, chronic diarrhea, abdominal pain, inflammatory bowel disease (including Crohn’s disease in the small bowel), and malabsorption. Common options include capsule endoscopy (a tiny camera you swallow), MR enterography, and CT enterography. Each test has its own strengths—capsule endoscopy shines for mucosal details, while MR and CT enterography provide detailed cross-sectional views of the bowel and surrounding tissues. These tests are usually ordered after symptoms or initial tests suggest the small intestine might be involved. Preparation depends on the specific test: for capsule endoscopy, you’ll typically fast for several hours and may receive guidelines on what to do with certain medications; for MR or CT enterography, you’ll often fast and drink a contrast agent to enhance bowel imaging, with additional instructions about bowel prep and medication adjustments if needed. Your healthcare team will review any implants or medical devices that could affect imaging, and they’ll tailor preparation to your health status, pregnancy possibility, and allergies. If you’re unsure what to expect, your doctor or the imaging center can walk you through the steps for your particular small intestine diagnostic test. Before and after the procedure, you’ll notice practical details that help ensure accurate results and recovery. On the day of the test, you’ll arrive with any required reminders—such as fasting status or contrast intake—and you may be asked to wear comfortable clothing without metal. Capsules, contrast, or sedation may be used, and most patients resume normal activities afterward, though some tests require short-term restrictions (for example, avoiding driving after certain sedatives or adhering to hydration and light meal guidelines). Results are interpreted by specialists, with findings discussed in the context of your symptoms and medical history. In some cases, doctors will recommend follow-up tests or targeted treatment based on what the small intestine diagnostic test reveals. Beyond imaging and endoscopy, you can complement insights into your gut health with tools from InnerBuddies. InnerBuddies offers a white-label Gut Health Operating System that lets companies power gut microbiome testing products, and it also provides consumer-ready solutions. Key features include a Gut Microbiome Health Index (0–100) derived from an exclusive collaboration with EAFIT University in Colombia, a top 40 bacteria panel with comparisons to a healthy cohort, and labeled bacterial functional categories showing positive and negative impacts. They also offer Target Group analysis for specific themes like Healthy Aging, Endurance Sport, or Skin & Hair Health, plus personalized nutrition and probiotic/prebiotic recommendations tailored to your unique gut microbiome. You can explore a direct consumer option with their microbiome test, or learn more about ongoing membership and partner opportunities at InnerBuddies: InnerBuddies microbiome test product page, InnerBuddies Gut Health Membership, and InnerBuddies B2B partner program. These tools can help you interpret how gut health relates to your small intestine diagnostic test results and support a personalized plan for ongoing wellness.