Common Intestinal Disorders Intestinal disorders are more common that you might think. It's estimated 5 out of 10 adults suffer from some form of gastrointestinal issue. It can be anything from a mild form of indigestion, to severe stomach cramps, vomiting, and diarrhea. While you are helping your patients, keep in mind that it is very likely they are suffering from one of the following intestinal disorders. Related: Staying Well While Working In a Hospital The Most Common Intestinal Issues Gastroesophageal Reflux Disease (GERD) When stomach acid backs up into the esophagus, it is called acid reflux. It may feel a burning pain in your chest, and often happens after a meal or at night. While it’s common for people to experience acid reflux and heartburn once in a while, having symptoms that affect your daily life or occur at least twice each week could be a sign of GERD. If you experience persistent heartburn, bad breath, nausea, pain in your chest or upper part of your abdomen, or have trouble swallowing or breathing, it's time to see the doctor. Most people find relief by avoiding the foods and beverages that trigger their symptoms, or by taking over-the-counter antacids or other medications that reduce stomach acid production. It is always important to not mistake chest pain for acid reflux. Heart attacks can often mimic indigestion. Gallstones Gallstones are hard deposits that form in your gallbladder. Twenty million Americans are affected by gallstones, which can form when there’s too much cholesterol or waste in your bile or if your gallbladder doesn’t empty properly. When gallstones block the ducts leading from your gallbladder to your intestines, they can cause sharp pain in your upper-right abdomen. Medications sometimes dissolve gallstones, but if that doesn’t work, the next step is surgery to remove the gallbladder. Celiac Disease An estimated 1 in 130 Americans has celiac disease, however it is also estimated that 83 percent of people who have celiac disease don’t know they have it or have been misdiagnosed with a different condition. Celiac disease is a sensitivity to gluten, a protein found in wheat, rye, and barley.