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The gastrocolic reflex or gastrocolic response is a physiological reflex that controls the motility, or peristalsis, of the gastrointestinal tract following a meal. It involves an increase in motility of the colon consisting primarily of giant migrating contractions, in response to stretch in the stomach following ingestion and byproducts of digestion entering the small intestine. [1]
Duodenitis is inflammation of the duodenum. It may persist acutely or chronically. ... Known symptoms of duodenitis include: Abdominal pain; nausea; vomiting ...
Stomach pain is a common symptom of functional dyspepsia. Symptoms: Early satiety, heartburn, nausea, postprandial fullness, vomiting, and/or epigastric pain. [1] Complications: Symptoms of anxiety, depression, and somatization. [2] Types: Postprandial distress syndrome and epigastric pain syndrome. [1] Diagnostic method: Rome IV criteria. [1 ...
Gastroparesis is suspected in patients who have abdominal pain, nausea, vomiting, or bloating, or when these symptoms occur after eating. Once an upper endoscopy has been performed to exclude peptic ulcer disease or gastric outlet obstruction as the root of their symptoms, those patients should be tested for gastroparesis.
The chronic form typically presents more gradually with abdominal pain after eating, unintentional weight loss, vomiting, and fear of eating. [ 1 ] [ 2 ] Risk factors for acute intestinal ischemia include atrial fibrillation , heart failure , chronic kidney failure , being prone to forming blood clots , and previous myocardial infarction . [ 2 ]
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 at night with upper abdominal pain, and upper abdominal pain that improves with eating. [1] With a gastric ulcer, the pain may worsen with eating. [7]
Abdominal pain, also known as a stomach ache, is a symptom associated with both non-serious and serious medical issues. Since the abdomen contains most of the body's vital organs, it can be an indicator of a wide variety of diseases.
In addition, indigestion could be caused by medications, food, or other disease processes. Psychosomatic and cognitive factors are important in the evaluation of people with chronic dyspepsia. Studies have shown a high occurrence of mental disorders, notably anxiety and depression, amongst patients with dyspepsia; however, there is little ...