Heartburn/GERD, IBD, and IBS.
Many symptoms can signal problems with the GI tract, including: abdominal pain, blood in the stool, bloating, constipation, diarrhea, heartburn, incontinence, nausea and vomiting and difficulty swallowing, according to the NIH. Among the most widely known diseases of the digestive system is colon cancer. Digestive Disorders Overview. Common digestive problems include heartburn/GERD, IBD, and IBS. Symptoms may include bloating, diarrhea, gas, stomach pain, and stomach cramps. Treatment includes a combination of medication and lifestyle changes. References to the digestive system can be traced back to the ancient Egyptians. Some milestones in the study of the gastrointestinal system include: 1  Claudius Galen (circa 130-200) lived at the end of the ancient Greek period and reviewed the teachings of Hippocrates and other Greek doctors. Even the smell of food can generate saliva, which is secreted by the salivary glands in the mouth, contains an enzyme, salivary amylase, which breaks down starch. Teeth, which are part of the skeletal system, play a key role in digestion. In carnivores, teeth are designed for killing and breaking down meat. Digestive system diseases include some common disorders, like lactose intolerance, and some more uncommon diseases of the digestive system. A digestive disease is any health problem that occurs in the digestive tract. Conditions may range from mild to serious. Some common problems include cancer, irritable bowel syndrome, and lactose intolerance. The human digestive system is a series of organs that converts food into essential nutrients that are absorbed into the body and eliminates unused waste material. It is essential to good health because if the digestive system shuts down, the body cannot be nourished or rid itself of waste.
http://www.livescience.com/22367-digestive-system.html http://www.webmd.com/digestive-disorders/default.htm http://www.livescience.com/22367-digestive-system.html http://www.livescience.com/22367-digestive-system.html http://www.ranker.com/list/list-of-digestive-system-diseases-and-disorders/diseases-and-medications-info https://www.nlm.nih.gov/medlineplus/ency/article/007447.htm http://www.livescience.com/22367-digestive-system.html
what disorder affects the digestive system