After spraying a solution to numb the patient’s throat, the doctor inserts an endoscope—a thin, flexible, lighted tube—down the throat, through the stomach, and into the small intestine. The doctor turns on an ultrasound attachment to the scope that produces sound waves to create visual images of the pancreas and bile ducts.

Colon doctors near you can help address these 3 common colon issues
Are you in need of a colon specialist who is located near you to help you address your colon issue? Take a look at some of the most common colon issues that can be treated by a variety of medical professionals, including physician assistants, gastroenterologists and...