Acid reflux is a very uncomfortable condition that is characterized by symptoms including the sensation of heartburn, chest and throat pain, and even vomiting. It's caused by excess acid within your stomach that enters your esophagus, rather than being used to digest food. Luckily, for many peo

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Metabolic syndrome (syndrome X) affects 50 million Americans, according to the American Heart Association. People with it are at risk for heart disease, diabetes and high blood pressure. People who have abdominal obesity, lower high-density lipoproteins (the good ones), high triglycerides (fats) and

The traditional stomach acid test involves inserting a thin, long tube down the esophagus and into the stomach, where it will remove the liquid contents of the stomach. The fluid will then be analyzed to determine the quantity and acidity of the stomach's contents. Today, a variety of alternative st

Ischemic colitis is the most common form of intestinal ischemia, and accounts for 1 in 1,000 hospitalizations. The disease commonly occurs after age 50, and is characterized by symptoms of diarrhea, abdominal inflammation, low grade fever, nausea, and vomiting. People suffering from ischemic colitis

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The thousands of Americans who suffer from irritable bowel disease (IBD) could one day get relief in the form of a harmless bacteria that can deliver medicine right to the intestines, where it's needed.

If some foods cause heartburn, you may be able to identify the problem foods and ingredients and take steps to help prevent the heartburn symptoms.

Fast eating, not just fast food, can increase the risk of acid reflux after meals, according to a new study.

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Digestion is important because it breaks food down into smaller readily usable molecules in the body. The digestive tract is essentially a long tube that runs from the mouth to the anus. When humans eat food, nutrients are not in a form that can be readily used by the body. Nutrients must be broken

GERD stands for gastroesophageal reflux disease, and it is known by its primary symptom, which is heartburn. GERD occurs when the lower esophageal sphincter (LES) muscle relaxes, allowing acid to escape into the esophagus. According to the National Institute for Digestive and Diabetes and Kidney Dis

Understanding heartburn causes is key to finding the ultimate solutions. It only makes sense. You can't treat anything and expect results if you don't know the root of the problem to begin with, can you?

Health Tools help you make wise health decisions or take action to improve your health.Decision Points focus on key medical care decisions that are important to many health problems. Irritable Bowel Syndrome: Should I Have Tests for IBS Symptoms?

Dr. David Johnson shares the top 10 take-home messages from the new American College of Gastroenterology guidelines on celiac disease.