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Gastrointestinal (GI) motility refers to the movement of food from the mouth through the pharynx (throat), esophagus, stomach, small and large intestines and out of the body. The GI system is responsible for digestion. The moment you even look at food, your body starts beginning this complicated process.
UC San Diego Health System’s GI Motility and Physiology Center is led by Ravinder Mittal, MD, an and international leader in GI motility clinical care and research. Specialists at the Center identify and address conditions related to the body’s movement of food through the gastrointestinal system. Our dedication to research in GI motility enables us to provide new leading-edge developments in diagnostic technologies and clinical therapies for these disorders.
Read more about the conditions we address at the Gastrointestinal Motility and Physiology Center below.
The GI Motility and Physiology Center works with people who experience difficulty swallowing (called dysphasia), angina-like pain (discomfort in the chest) and persistent heartburn. These symptoms are frequently experienced by people with esophageal motility disorders, such as:
We work closely with UC San Diego Health System’s minimally invasive and robot-assisted surgery teams to treat disorders of esophagus.
Giving through the gastrointestinal system to the stomach, a new set of disorders presents itself causing nausea, vomiting, bloating, upper abdominal pain, distention and upset stomach. These symptoms are associated with gastric (stomach) motility disorders, such as:
From the stomach, food passes to the small and large intestines. The small intestine can be a challenging area of the body to see for clear diagnosis. Smart capsule technology is changing the course of intestinal diagnoses, offering advanced measuring capability of the rate of muscle contractions through the small bowel and gut transit time. Disorders of this region include ulcerative colitis, and Crohn’s disease – the primary forms of inflammatory bowel disease. UC San Diego Health System’s GI Motility and Physiology Center collaborates with the Inflammatory Bowel Disease Center to diagnose and treat these conditions.
The GI Motility and Physiology Center diagnoses, treats and researches pelvic floor disorders such as fecal incontinence, constipation and anal sphincter dysfunction. With careful examination, and collaboration with colorectal surgeons and the Women’s Pelvic Medicine Center, our specialists provide advanced comprehensive care. When indicated, the GI Motility and Physiology Center uses biofeedback therapy in addition to medication and surgical treatments for these disorders.
We provide state-of-the art diagnostic tests to evaluate GI digestive system disorders relating to motility. These tests include:
Read more about motility procedures.
The specialists at the GI Motility and Physiology Center are involved in numerous research studies to improve the detection and treatment of motility disorders. Our research is focused in two areas:
View titles and abstracts of scientific articles written by UC San Diego Health System GI motility specialists. Read more about our research and clinical trials.
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