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The most frequent reasons for abdominal pain are gastroenteritis (13%), irritable bowel syndrome (8%), urinary tract problems (5%), inflammation of the stomach (5%) and constipation (5%). In about 30% of cases, the cause is not determined. About 10% of cases have a more serious cause including gallbladder (gallstones or biliary dyskinesia) or ...
A positive test indicates the increased likelihood that the abdominal wall and not the abdominal cavity is the source of the pain (for example, due to rectus sheath hematoma instead of appendicitis). [ 3 ] [ 4 ] A negative Carnett's sign is said to occur when the abdominal pain decreases when the patient is asked to lift the head; this points ...
267,500 (2015) [6] Peptic ulcer disease is a break in the inner lining of the stomach, the first part of the small intestine, or sometimes the lower esophagus. [1][7] An ulcer in the stomach is called a gastric ulcer, while one in the first part of the intestines is a duodenal ulcer. [1] The most common symptoms of a duodenal ulcer are waking ...
50 per 100,000 persons (prevalence) Chronic pancreatitis is a long-standing inflammation of the pancreas that alters the organ's normal structure and functions. [ 1 ] It can present as episodes of acute inflammation in a previously injured pancreas, or as chronic damage with persistent pain or malabsorption.
50,000 (2015) [5] Gastritis is the inflammation of the lining of the stomach. [1] It may occur as a short episode or may be of a long duration. [1] There may be no symptoms but, when symptoms are present, the most common is upper abdominal pain (see dyspepsia). [1]
Common symptoms of acute pancreatitis include abdominal pain, nausea, vomiting, and low to moderate grade fever. [2] [3] The abdominal pain is the most common symptom and it is usually described as being in the left upper quadrant, epigastric area or around the umbilicus, with radiation throughout the abdomen, or to the chest or back. [4]
Relatively common [ 1 ] Peritonitis is inflammation of the localized or generalized peritoneum, the lining of the inner wall of the abdomen and cover of the abdominal organs. [ 2 ] Symptoms may include severe pain, swelling of the abdomen, fever, or weight loss. [ 2 ][ 3 ] One part or the entire abdomen may be tender. [ 1 ]
Gastrointestinal bleeding can range from small non-visible amounts, which are only detected by laboratory testing, to massive bleeding where bright red blood is passed and shock develops. Rapid bleeding may cause syncope. [ 18 ] The presence of bright red blood in stool, known as hematochezia, typically indicates lower gastrointestinal bleeding.