Medication is the most common treatment, and diet and lifestyle changes may also be used for gastrointestinal, GI tract issues. Oftentimes, people can improve their symptoms by avoiding alcohol and spicy, greasy or fatty foods. The patients of Digestive Associates receive the best quality treatment from excellent gastroenterologists and medical professionals. Our team members are caring, reliable, and trusted professionals in the local medical community with multiple offices throughout southern Nevada. The gastrointestinal tract (also called the GI tract, digestive tract, and the alimentary canal) is the tract or passageway of the digestive system that leads from the mouth to the anus. The digestive system consists of the gastrointestinal tract, sometimes referred to as the GI tract, which includes the esophagus, stomach, small intestine and large intestine as well as the accessory organs of digestion which include the pancreas, gallbladder, and liver. [2][3] Diarrhea Procedural information Common GI diseases Dietary information Colonoscopy Preps Diet and Colon Health Understanding Bowel Preparation Understanding Crohn’s Disease Understanding Capsule Endoscopy Understanding Colorectal Cancer Screening Understanding Diverticulosis Understanding Endoscopic Ultrasonography Understanding ERCP. Explore the world of gastrointestinal (GI) health and disease with ACG. Access valuable resources and information on a wide range of GI and hepatic conditions. Comprehensive Digestive Institute of Nevada Comfort and convenience are the hallmarks of Comprehensive Digestive Institute of Nevada's office operations. To ensure your convenience, below is the information you need about our hours, location, appointment scheduling, insurance acceptance and billing. Gastrointestinal (GI) diseases affect the digestive system and cause symptoms like heartburn and diarrhea. Gastrointestinal diseases are health conditions that affect your gastrointestinal (GI) tract. Your GI tract is the path food takes through your digestive system — from your mouth to your rectum. ACG Case Reports Journal is a peer-reviewed, open-access online journal publishing gastroenterology and hepatology case reports. The journal is edited by a team of GI fellows.