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  1. Gastroparesis - Symptoms and causes - Mayo Clinic

    Gastroparesis is a condition in which the muscles in the stomach don't move food as they should for it to be digested. Most often, muscles contract to send food through the digestive tract. But …

  2. Digestion: How long does it take? - Mayo Clinic

    Jun 7, 2025 · Digestion time varies for each individual. It also depends on what kind of food and how much food you've eaten. When you eat, digestive fluids and movement in the stomach …

  3. Gastrointestinal bleeding - Diagnosis and treatment - Mayo Clinic

    Oct 13, 2023 · An upper endoscopy is a procedure that uses a camera to view the upper digestive system. The camera is attached to a long, thin tube, called an endoscope, and passed down …

  4. Indigestion - Symptoms and causes - Mayo Clinic

    Jul 3, 2025 · The major organs in the digestive system are the liver, stomach, gallbladder, small intestine and colon.

  5. Inflammatory bowel disease (IBD) - Symptoms and causes

    Dec 18, 2024 · Inflammatory bowel disease, also called IBD, is an umbrella term for a group of conditions that cause swelling and inflammation of the tissues in the digestive tract. The most …

  6. Colon cleansing: Is it helpful or harmful? - Mayo Clinic

    May 10, 2024 · Some alternative medicine professionals believe that toxins from the digestive tract can cause headaches, arthritis and other conditions. They think that colon cleansing …

  7. Intestinal ischemia - Symptoms and causes - Mayo Clinic

    Less blood flow means that too little oxygen goes to the cells in the system through which food travels, called the digestive system. Intestinal ischemia is a serious condition that can cause …

  8. Intestinal obstruction - Symptoms & causes - Mayo Clinic

    Jan 20, 2021 · Intestinal obstruction is a blockage that keeps food or liquid from passing through your small intestine or large intestine (colon). Causes of intestinal obstruction may include …

  9. Intestinal gas Causes - Mayo Clinic

    Sep 22, 2005 · Digestive disorders that cause too much gas Too much intestinal gas means burping or flatulence more than 20 times a day. Sometimes it indicates a disorder such as: …

  10. Capsule endoscopy - Mayo Clinic

    Oct 30, 2025 · Capsule endoscopy is a procedure that uses a tiny wireless camera to take pictures of the organs in the body that food and liquids travel through. This is called the …