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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 the most common cause of upper GI bleeding. Peptic ulcers are sores that develop on the lining of the stomach and upper portion of the small intestine.
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 thinner – especially if they’re 75 or older. The study, published in Clinical Gastroenterology and Hepatology, found patients receiving an anticoagulant drug and an antiplatelet drug, in […]
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 11 patients, or 36% of patients, whose cancers were located in the upper portion of the gastrointestinal tract ― esophagus or esophagus-stomach ...
The incidence of upper GI problems in rheumatoid arthritis patients declined over the years but was still higher in that group: 2.9 for every 100 person years compared with 1.7 in non-rheumatoid arthritis patients. The rate of lower GI problems in rheumatoid arthritis patients was 2.1, compared with 1.4 in others, the study found.
Millions of opioid prescriptions are written each year in the U.S. to help patients deal with pain. But those medications also can cause some uncomfortable side effects, including constipation. Reporter Vivien Williams talks with Dr. Michael Camilleri, a Mayo Clinic gastroenterologist, about gastrointestinal (GI) concerns when taking opiods. Watch: The Mayo Clinic Minute Journalists: Broadcast ...
Diseases affecting the digestive system, including the upper gastrointestinal (GI) tract, chronic liver disease, cirrhosis, inflammatory bowel disease and others, are significant causes of death worldwide. Mayo Clinic and North Dakota State University researchers recently delved into demographic data at the national, state and county level in ...
DEAR MAYO CLINIC: My mother-in-law was diagnosed with internal bleeding in her stomach, a condition that her doctor told her is sometimes called “watermelon stomach.” Can you explain why it has this name, since her belly wasn't swollen? Is the treatment for it typically effective? ANSWER: The term watermelon stomach is another name for a condition called […]
COVID-19 most commonly presents with respiratory symptoms, including cough and shortness of breath, as well as fever. However, digestive symptoms also can occur in patients with COVID-19, and with or without respiratory symptoms. In this Q&A, Dr. Sahil Khanna, a Mayo Clinic gastroenterologist, answers questions about gastrointestinal (GI) symptoms related to COVID-19. Watch: Dr. Sahil […]
DEAR MAYO CLINIC: I take low-dose aspirin each day to prevent heart trouble, based on my doctor’s recommendation. Should I take enteric-coated aspirin to protect my stomach? ANSWER: It depends, but you probably don’t need enteric-coated aspirin. Enteric-coated aspirin is designed to resist dissolving and being absorbed in the stomach. As such, enteric-coated aspirin passes into the […]
DEAR MAYO CLINIC: I have used decongestants over the years when I'm ill, but my doctor recently said that I should be cautious because nonprescription decongestants can have significant side effects. Is this true? ANSWER: While many people rely on nasal decongestants to help ease nasal symptoms of a cold or flu, these medications can sometimes cause […]