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  1. What causes gastrointestinal bleeding and how serious is it really?

    Oct 12, 2020 · Causes Gastrointestinal bleeding can occur either in the upper or lower gastrointestinal tract. It can have a number of causes. Upper GI bleeding Causes can include: Peptic ulcer. This is …

  2. Lower GI Problems Plague Many With Rheumatoid Arthritis, Mayo …

    ROCHESTER, Minn. — April 3, 2012. Add lower gastrointestinal (GI) problems such as ulcers, bleeding and perforations to the list of serious complications facing many rheumatoid arthritis patients. They …

  3. Blood thinners in combination increase bleeding risk, Mayo study finds

    Aug 5, 2019 · Gastrointestinal bleeding is a common side effect for many blood-thinning medications. But new Mayo Clinic research finds that risk is amplified when patients receive more than one blood …

  4. Mayo Clinic study provides clarity on use of anticoagulants in ...

    Jun 3, 2021 · Dr. Wysokinski says that in the randomized clinical trial with rivaroxaban, a safety analysis of patients treated with this blood thinner identified four major bleeding events that occurred among …

  5. Mayo Clinic Q&A: What does an IBD diagnosis mean for me?

    Aug 7, 2025 · While both involve inflammation, they affect different parts of the gastrointestinal (GI) tract and behave differently over time. Symptoms of both categories of IBD usually include belly pain, …

  6. Mayo Clinic Q and A: Struggling with IBS symptoms?

    Feb 20, 2025 · Are you struggling with IBS symptoms? You are not alone. Learn more about irritable bowel syndrome from an expert at Mayo Clinic.

  7. What Complications Can Come From a Rib Fracture?

    Oct 22, 2012 · Other serious complications can occur with fractures due to mild to moderate trauma. Lung bruising and swelling, bleeding into and around the lungs or a collapsed lung require prompt …

  8. Mayo Clinic Q and A: Coated aspirin may not be as effective at …

    Dec 4, 2018 · The purported goal is to prevent stomach ulcers and bleeding that can sometimes occur with aspirin use. When it comes to preventing a heart attack or stroke, the purpose of taking low …

  9. Mayo Clinic Q and A: Diagnosing celiac disease not always a one-step ...

    Jul 18, 2015 · An upper endoscopy is performed using gentle sedation. It involves inserting a long, flexible tube, called an endoscope, down your throat and into your esophagus.

  10. Anticoagulant Risk Explored - Mayo Clinic News Network

    Jan 30, 2017 · Internal bleeding is a major concern for patients who need blood-thinning medication to reduce the risk of a stroke. A recent study, published in the journal Gastroenterology, which …