Gastrointestinal bleeding - Symptoms and causes - Mayo Clinic
2023年10月13日 · Gastrointestinal (GI) bleeding is a sign of a disorder in the digestive tract. The blood often shows up in stool or vomit but isn't always obvious. Stool may look black or tarry.
Gastrointestinal (GI) Bleeding: Symptoms, Diagnosis, Treatment
2022年6月27日 · Gastrointestinal (GI) bleeding is a symptom of many digestive system disorders, including reflux, ulcers and cancer. It can occur in any part of the digestive system (GI tract), which runs from the mouth to the anus. Bleeding can be mild and ongoing or come on suddenly and be life-threatening.
Gastrointestinal bleeding - Diagnosis and treatment - Mayo Clinic
2023年10月13日 · For gastrointestinal bleeding, basic questions to ask include: I'm not seeing blood, so why do you suspect a GI bleed? What's likely causing my symptoms? Other than the most likely cause, what are other possible causes for my symptoms? What tests do I need? Is my condition likely temporary or chronic? What's the best course of action?
What causes gastrointestinal bleeding and how serious is it ...
2020年10月12日 · Gastrointestinal (GI) bleeding is a symptom of a disorder in your digestive tract. The blood often appears in stool or vomit but isn't always visible, though it may cause the stool to look black or tarry. The level of bleeding can range from mild to …
Gastrointestinal Bleeding (Bleeding in the Digestive Tract)
2024年8月1日 · Gastrointestinal bleeding is a symptom of a problem rather than a disease itself. It usually happens due to conditions that you can control, such as hemorrhoids. The cause of the bleeding may...
Gastrointestinal Bleeding: Causes, Symptoms, and Diagnosis
2022年1月26日 · Bleeding in the lower small intestine, large intestine, rectum, or anus is called lower GI bleeding. The amount of bleeding you experience can range from a very small amount of blood to a...
Symptoms & Causes of GI Bleeding - NIDDK
Learn about GI bleeding symptoms and GI bleeding causes, including peptic ulcers, esophageal varices, diverticular disease, gastritis, hemorrhoids, and cancer.