Functional diseases are those in which the gastrointestinal tract looks normal when examined, but does not move properly. These are the most common problems affecting the gastrointestinal tract (including the colon and rectum). Constipation, irritable bowel syndrome (IBS), nausea, food poisoning, gas, bloating, GERD, and diarrhea are common examples. A digestive disease is any health problem that occurs in the digestive tract.
Conditions can range from mild to severe. Some common problems include heartburn, cancer, irritable bowel syndrome, and lactose intolerance. The gallbladder is a small sac that stores bile, which the body uses during digestion. Gallstones are small stones that form in the gallbladder.
In most cases, a person may not know that they have gallstones, since they usually don't cause any symptoms. However, people may have symptoms if gallstones form in front of an opening in the gallbladder. Gallstone treatment may include surgical removal of the gallbladder or a procedure in which a health professional will remove gallstones from the bile duct. While gallstones often don't cause any symptoms, they can lead to serious complications.
Celiac disease is an autoimmune condition that causes the body to attack the intestinal lining if a person eats foods that contain gluten. Unlike non-celiac gluten sensitivity, celiac disease is a serious condition that can damage the intestines if left untreated. The main treatment for celiac disease is to follow a gluten-free diet. The sooner doctors can diagnose celiac disease, the sooner they can recommend dietary and medicinal treatment options.
People who have recurring symptoms of celiac disease should contact a doctor for evaluation. Digestive disorders are a group of conditions that occur when the digestive system doesn't work as it should. Digestive diseases are disorders of the digestive tract, which is sometimes referred to as the gastrointestinal (GI) tract.