The American Gastroenterological Association (AGA) is “dedicated to the mission of advancing the science and practice of gastroenterology. Founded in 1897, the AGA is the oldest medical-specialty society in the United States. Comprised of two non-profit organizations — the AGA and the AGA Institute — our 15,500 members include physicians and scientists who research, diagnose and treat disorders of the gastrointestinal tract and liver.”
The group’s Patient Information section has a terrific collection of articles on these topics:
- Celiac Disease
- Cirrhosis of the Liver
- Colorectal Cancer
- Constipation
- Gallstones
- Gas in the Digestive Tract
- Heartburn/GERD
- Hemorrhoids
- Hepatitis
- Inflammatory Bowel Disease
- Irritable Bowel Syndrome
- Lactose Intolerance
- Non-Steroidal Anti-Inflammatory Drugs (NSAIDs)
- Pancreatitis
- Peptic Ulcer Disease
The Web site states:
Symptoms and complaints related to the digestive tract are some of the most common reasons we take over-the-counter medications, prescription medication or seek the advice of health-care providers. Gastroenterologists, or “GIs,” are medical specialists with extensive training in diseases of the digestive tract. GIs can answer your questions, perform tests in making a diagnosis and prescribe the best course of treatment to help you feel better.