Question: what are the common ailments of digestive system?
Answer: Gastroesophageal Reflux Disease (GERD) When stomach acid backs up into your esophagus — a condition called acid reflux — you may feel a burning pain in the middle of your chest. ...  Gallstones. ...  Celiac Disease. ...  Crohn's Disease. ...  Ulcerative Colitis. ...  Irritable Bowel Syndrome. ...  Hemorrhoids. ...  Diverticulitis.