Dr. Brent A Neuschwander-tetri MD

IntroductionNausea is an unpleasant feeling that is usually experienced before vomiting. Constant or persistent nausea is characterized by feeling nauseous for more than 24 hours. Although nausea and vomiting often come together, vomiting may occur without feeling nauseous and nausea can occur...

People with irritable bowel diseases such as Crohn's Disease or Ulcerative Colitis are often very apprehensive at the thought of trying to plan even a moderately traveled trip, whether by car, train, bus, plane, or cruise or charter ship. However, just because there are some concerns to keep in mind...

Celiac disease is a disease of the immune system that is said to be triggered by gluten, the protein in wheat products. It affects a few million people in the U.S. each year. Most who are diagnosed will go on a gluten-free diet, as that is currently the only treatment doctors know of which leads to...

Silent reflux, or laryngopharyngeal reflux, is similar to gastroesophageal reflux disease (GERD), however, it lacks the characteristic symptoms of GERD. Both conditions are caused by contents from the stomach moving backward into the esophagus. As the typical symptoms of gastric reflux are lacking...

Bacterial gastritis occurs when bacteria causes infections in your gut, which leads to intestinal and stomach inflammations. You might also encounter symptoms like diarrhea, vomiting, and severe abdominal cramps. Whilst viruses cause several gastrointestinal disorders, bacterial infections are...

If you are experiencing chronic gastrointestinal issues, you may have ulcerative colitis (UC) or Crohn’s disease. Both are two of the most common types of inflammatory bowel disease (IBD), affecting more than 1.6 million Americans. ...