Viral gastroenteritis (stomach flu) - Symptoms & causes - Mayo …
2022年1月18日 · Viral gastroenteritis is an intestinal infection that includes signs and symptoms such as watery diarrhea, stomach cramps, nausea or vomiting, and sometimes fever. The most common way to develop viral gastroenteritis — often called stomach flu — is through contact with an infected person or by consuming contaminated food or water.
Stomach cancer - Symptoms and causes - Mayo Clinic
2024年6月19日 · When they happen, symptoms might include indigestion and pain in the upper part of the belly. Symptoms might not happen until the cancer is advanced. Later stages of stomach cancer might cause symptoms such as feeling very tired, losing weight without trying, vomiting blood and having black stools.
Gastroesophageal reflux disease (GERD) - Symptoms and causes
2024年8月22日 · Gastroesophageal reflux disease is a condition in which stomach acid repeatedly flows back up into the tube connecting the mouth and stomach, called the esophagus. It's often called GERD for short. This backwash is known as acid reflux, and it can irritate the lining of the esophagus.
Gastritis - Symptoms and causes - Mayo Clinic
2024年2月14日 · Symptoms. Gastritis doesn't always cause symptoms. When it does, the symptoms of gastritis may include: Gnawing or burning ache or pain, called indigestion, in your upper belly. This feeling may become either worse or better after eating. Nausea. Vomiting. A feeling of fullness in your upper abdomen after eating. When to see a doctor
Intestinal obstruction - Symptoms & causes - Mayo Clinic
2021年1月20日 · Signs and symptoms of intestinal obstruction include: Crampy abdominal pain that comes and goes; Loss of appetite; Constipation; Vomiting; Inability to have a bowel movement or pass gas; Swelling of the abdomen
Gastrointestinal bleeding - Symptoms and causes - Mayo Clinic
2023年10月13日 · Symptoms of GI bleeding can be easy to see, called overt, or not so obvious, known as occult. Symptoms depend on the rate of bleeding as well as the location of the bleed, which can be anywhere on the GI tract, from where it …
Mayo Clinic Q and A: Signs of stomach cancer? Diagnosis and …
2023年11月23日 · Unfortunately, stomach cancer doesn’t always cause symptoms in its early stages, and many symptoms may not happen until the cancer is advanced. Signs and symptoms of stomach cancer may include: Difficulty swallowing. Belly pain. Feeling bloated after eating. Feeling full after eating small amounts of food.
Hiatal hernia - Symptoms and causes - Mayo Clinic
2023年12月23日 · Symptoms. Most small hiatal hernias cause no symptoms. But larger hiatal hernias can cause: Heartburn. Backward flow of swallowed food or liquids into the mouth, called regurgitation. Backflow of stomach acid into the esophagus, called acid reflux. Trouble swallowing. Chest or abdominal pain. Feeling full soon after you eat. Shortness of breath.
Gastroparesis - Symptoms and causes - Mayo Clinic
This digestive condition affects muscles in the stomach and keeps it from emptying fully. Learn about symptoms and treatment.
Rotavirus - Symptoms & causes - Mayo Clinic
2021年4月28日 · Early symptoms are a fever and vomiting, followed by three to seven days of watery diarrhea. The infection can cause abdominal pain as well. In healthy adults, a rotavirus infection may cause only mild signs and symptoms or none at all.