What are the common digestive diseases?

Common digestive disorders include gastroesophageal reflux disease, cancer, irritable bowel syndrome, lactose intolerance, and hiatal hernia. The most common symptoms of digestive disorders include bleeding, bloating, constipation, diarrhea, heartburn, pain, nausea, and vomiting.

What are the common digestive diseases?

Common digestive disorders include gastroesophageal reflux disease, cancer, irritable bowel syndrome, lactose intolerance, and hiatal hernia. The most common symptoms of digestive disorders include bleeding, bloating, constipation, diarrhea, heartburn, pain, nausea, and vomiting. While it's common for people to experience acid reflux and heartburn from time to time, having symptoms that affect daily life or that occur at least twice a week could be a sign of GERD, a chronic digestive disease that affects 20 percent of Americans, according to the National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK). If you experience persistent heartburn, bad breath, dental erosion, nausea, chest or upper abdominal pain, or have problems swallowing or breathing, see your doctor.

Gallstones are hard deposits that form in the gallbladder, a small pear-shaped sac that stores and secretes bile for digestion. According to the American Gastroenterological Association, nearly a million Americans are found to have gallstones every year. Gallstones can form when there is too much cholesterol or waste in the bile, or if the gallbladder doesn't empty properly. When gallstones block the ducts that lead from the gallbladder to the intestines, they can cause sharp pain in the upper right part of the abdomen.

Sometimes medications dissolve gallstones, but if that doesn't work, surgery to remove the gallbladder is the next step. An estimated 1 in 133 Americans (approximately 1 percent of the population) has celiac disease, according to Beyond Celiac (formerly the National Foundation for Celiac Awareness). The group also estimates that more than 80 percent of people with celiac disease don't know they have it or have been misdiagnosed with a different condition. However, some people may not have any symptoms.

The only treatment for celiac disease is to completely avoid eating gluten. Common alternatives to gluten include brown rice, quinoa, lentils, soy flour, cornmeal, and amaranth. Ulcerative colitis is another inflammatory bowel disease that can affect up to 907,000 Americans, according to the CCFA. The symptoms of ulcerative colitis are very similar to those of Crohn's disease, but the part of the digestive tract affected is only the large intestine, also known as the colon.

Medications can suppress inflammation and can also help eliminate foods that cause discomfort. In severe cases, treatment for ulcerative colitis may include surgery to remove the colon. About 10 to 15 percent of people around the world suffer from IBS, and of that percentage, up to 45 million people with IBS live in the United States, according to the International Foundation for Functional Gastrointestinal Disorders. The signs of irritable bowel syndrome can vary widely, from having hard, dry stools one day to loose, watery stools the next day.

Swelling is also a symptom of IBS. Bright red blood in the toilet bowl when you defecate could be a sign of hemorrhoids, which is a very common condition. In fact, 75 percent of Americans over 45 years old have hemorrhoids, according to the NIDDK. Small pouches called diverticula can form anywhere where there are weak spots in the lining of the digestive system, but they are most commonly found in the colon.

If you have diverticula but don't have symptoms, the condition is called diverticulosis, which is quite common among older adults and rarely causes problems. By age 50, about half of people have diverticulosis, according to the American Gastroenterology Association. However, in about 5 percent of people, the bags become inflamed or infected, a condition called diverticulitis. Symptoms include fever, chills, nausea, and abdominal pain.

Obesity is a major risk factor for diverticulitis. In addition to making daily life difficult, chronic diarrhea can be an indication of a more serious problem that may require medical intervention and should be evaluated by a medical professional. Chronic constipation is generally defined as having fewer than three bowel movements a week for three weeks or more. It can also be the case that the stools are hard and difficult to evacuate.

And just like diarrhea, the cause of chronic constipation can be difficult to diagnose. Treatment for the condition can begin with over-the-counter remedies, such as stool softeners and fiber supplements. Adding more fluids to your diet, that is, water, can help. If these don't provide relief, your doctor may recommend some type of exercise to strengthen the muscles that move stools through the intestines.

Gastroenteritis is caused by a viral or bacterial infection in the intestine. Bacterial infections can be caused by E. Coli or Salmonella, while viral infections can include rotavirus or that infamous cruise ship scourge, norovirus. About three-quarters of people age 45 and older have hemorrhoids.

These small, inflamed rectal veins are due to a variety of causes, from straining during bowel movements (see chronic constipation, above) to family history or simply spending too much time sitting on the toilet. They are also very common during pregnancy. 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. Inflammatory bowel disease (IBD) is long-lasting inflammation in the digestive tract. Crohn's disease and ulcerative colitis are the two most common types of IBD. During our lifetime, we will experience some type of digestive problems, such as gas, bloating, or heartburn.

For most people, these symptoms will resolve fairly quickly. However, there are times when people experience more severe and lasting symptoms, which is a cause for concern. Below, we provide general guidelines on how to recognize the most common digestive disorders. Symptoms in the upper abdomen may include belching, heartburn, nausea, vomiting, and pain.

Digestive disorders in the upper abdomen may be due to excess cholesterol or the overuse of medications that cause stomach discomfort. More serious causes include ulcers and nerve damage. Digestive disorders in the lower abdomen include pain, cramps, and bowel movement problems. Common digestive disorders in the lower abdomen range from autoimmune diseases to inflammation.

Digestive disorders affect the organs of the digestive system, including the gastrointestinal tract, gallbladder, liver, and pancreas, among others. Common causes of constipation include dehydration, not getting enough fiber in the diet, and certain medications and health problems that can slow down the digestive system. The digestive system includes the gastrointestinal (GI) tract, liver, pancreas and gallbladder to help us digest food. .

Tammy Maxon
Tammy Maxon

Award-winning travel maven. Certified travel specialist. Extreme beer fan. Lifelong coffee buff. Award-winning internet evangelist. Typical music practitioner.

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