Some medications can also exacerbate it, such as: ![]() Many different factors contribute to the conditions that may cause GI bleeds.įor example, GERD is more common in those who smoke, are pregnant, or have obesity. Some common symptoms of esophageal cancer include:Ĭancer can also appear elsewhere along the upper GI tract, where it may also lead to bleeding. Less commonly, cancer is the cause of upper GI bleeding. The condition can occur due to NSAID use, injury, IBD, or infection. Over time, gastritis can cause ulcers or damage parts of the stomach lining, leading to bleeding. The majority of people with gastritis do not have any symptoms, but it can cause: Gastritis is inflammation in the stomach. If these vessels do bleed, they can bleed significantly. People with esophageal varices do not usually have symptoms unless the veins begin to bleed. They are most common in people with liver disease, such as cirrhosis. Esophageal varicesĮsophageal varices are enlarged veins that can develop at the lower end of the esophagus. Some people may require treatment to stop the bleeding and avoid significant blood loss. Although they sometimes heal on their own, this is not always the case. Mallory-Weiss tears can cause a lot of bleeding. These are tears in the lining of the esophagus that often occur as a result of prolonged vomiting or coughing. When enteritis is due to an infection, it can cause nausea, vomiting, diarrhea, cramping, and rectal bleeding. Enteritis can also occur due to radiation therapy, certain medications, alcohol, or inflammatory bowel disease (IBD). EnteritisĮnteritis occurs when the small intestine becomes inflamed, often due to a bacterial or viral infection. If a person also has GERD, they may experience frequent heartburn and acid reflux. The most common cause is gastroesophageal reflux disease (GERD), but it can also occur due to medications, infections, and allergies. If symptoms do occur, they may include:Įsophagitis refers to inflammation of the esophagus. Many people with ulcers experience no symptoms. ![]() They typically result from a Helicobacter pylori infection or irritation from nonsteroidal anti-inflammatory drugs (NSAIDs), such as aspirin or ibuprofen. ![]() Peptic ulcers are sores that develop on the lining of the stomach and the upper portion of the small intestine. There are many possible causes of upper GI bleeding.
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