Gastroenterology is the medical specialty concerned with the diagnosis and treatment of diseases involving the digestive tract and liver.
This specialty includes the treatment of a wide range of problems, such as abdominal pain, diarrhea, constipation, nausea, swallowing disorders, heartburn, ulcers, colitis, hepatitis, jaundice, bleeding, and colon polyps.
Even if you are not having any of the above listed symptoms, the most important function a GI doctor performs is the early detection of colon cancer through a screening colonoscopy.
Colorectal cancer is the second leader cancer killer in the U.S. As many as two-thirds of these deaths could be avoided through early detection.
Having a screening colonoscopy at age 50 (or before if you have a family history of colon cancer) will help in identifying and removing any pre-cancerous polyps you may have.
