Gastroenterology is a medical branch focusing on the digestive system and its disorders. It deals with concerns of the gastrointestinal tract and the related organs or parts of this system—heartburn, indigestion/dyspepsia, bloating, constipation, and even gastrointestinal cancer. When diagnosed with these conditions, it would require that person to be under close supervision or monitoring of the physician and pharmacist to ensure progress, detection of side effects, provide immediate interventions when necessary.