Indigestion - Symptoms and causes - Mayo Clinic
2024年2月1日 · Indigestion — also called dyspepsia or an upset stomach — is discomfort in your upper abdomen. Indigestion describes certain symptoms, such as belly pain and a feeling of fullness soon after you start eating, rather than a specific disease. Indigestion can also be a symptom of other digestive disorders.
Intestinal obstruction - Symptoms & causes - Mayo Clinic
2021年1月20日 · Intestinal pseudo-obstruction (paralytic ileus) can cause signs and symptoms of intestinal obstruction, but it doesn't involve a physical blockage. In paralytic ileus, muscle or nerve problems disrupt the normal coordinated muscle contractions of the intestines, slowing or stopping the movement of food and fluid through the digestive system.
Gastrointestinal tract - Mayo Clinic
Your digestive tract stretches from your mouth to your anus. It includes the organs necessary to digest food, absorb nutrients and process waste.
Gastritis - Symptoms and causes - Mayo Clinic
2024年2月14日 · Gastritis is an inflammation of the stomach lining. The stomach lining is a mucus-lined barrier that protects the stomach wall. Weaknesses or injury to the barrier allows digestive juices to damage and inflame the stomach lining. Several diseases and conditions can increase the risk of gastritis.
Digestive Diseases Resource Center - Mayo Clinic
2024年2月24日 · Make your tax-deductible gift and be a part of the cutting-edge research and care that's changing medicine. Digestive disease Resource Center for Medical Professionals including clinical updates, news, videos, continuing education and calculators from Mayo Clinic.
Inflammatory bowel disease (IBD) - Symptoms and causes
Inflammatory bowel disease (IBD) is a term that describes disorders involving long-standing (chronic) inflammation of tissues in your digestive tract. Types of IBD include: Ulcerative colitis. This condition involves inflammation and sores (ulcers) along the lining of your large intestine (colon) and rectum. Crohn's disease.
Gastroparesis - Symptoms and causes - Mayo Clinic
Feeling full after eating just a few bites and long after eating a meal. Vomiting undigested food eaten a few hours earlier. Acid reflux. Changes in blood sugar levels. Not wanting to eat. Weight loss and not getting enough nutrients, called malnutrition. Many people with gastroparesis don't notice any symptoms.
Gas and gas pains - Symptoms & causes - Mayo Clinic
2022年1月6日 · Gas in your digestive system is part of the normal process of digestion. Getting rid of excess gas, either by burping or passing gas (flatus), also is normal. Gas pain may occur if gas is trapped or not moving well through your digestive system. An increase in gas or gas pain may result from eating foods that are more likely to produce gas.
Peptic ulcer - Symptoms and causes - Mayo Clinic
2024年8月16日 · Peptic ulcers happen when acid in the organs that food travels through, called the digestive tract, eats away at the inner surface of the stomach or small intestine. The acid can create a painful open sore that may bleed. Your digestive tract is coated with a mucous layer that most often protects against acid.
Gastrointestinal bleeding - Symptoms and causes - Mayo Clinic
2023年10月13日 · Gastrointestinal (GI) bleeding is a sign of a disorder in the digestive tract. The blood often shows up in stool or vomit but isn't always obvious. Stool may look black or tarry. Bleeding can range from mild to severe and can be life-threatening. Imaging technology or an endoscopic investigation can usually locate the cause of the bleeding.