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The first step in diagnosis is to determine the etiology of abdominal distension. After making a differential diagnosis of abdominal distension, it is important to take a careful medical history. [9] Here are the most common causes of abdominal distension classified as an underlying cause and as a secondary disease. As an underlying disease cause:
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.
Anterior cutaneous nerve entrapment syndrome (ACNES) is a nerve entrapment condition that causes chronic pain of the abdominal wall. [1] It occurs when nerve endings of the lower thoracic intercostal nerves (7–12) are 'entrapped' in abdominal muscles, causing a severe localized nerve (neuropathic) pain that is usually experienced at the front of the abdomen.
However, upper central abdominal pain is the most common symptom; the pain may be dull, vague, burning, aching, gnawing, sore, or sharp. [13] Pain is usually located in the upper central portion of the abdomen, [14] but it may occur anywhere from the upper left portion of the abdomen around to the back.
Symptoms include right upper abdominal pain, pain in the right shoulder, nausea, vomiting, and occasionally fever. [1] Often gallbladder attacks (biliary colic) precede acute cholecystitis. [1] The pain lasts longer in cholecystitis than in a typical gallbladder attack. [1] Without appropriate treatment, recurrent episodes of cholecystitis are ...
The main manifestations of peritonitis are acute abdominal pain, abdominal tenderness, abdominal guarding, rigidity, which are exacerbated by moving the peritoneum, e.g., coughing (forced cough may be used as a test), flexing one's hips, or eliciting the Blumberg's sign (meaning that pressing a hand on the abdomen elicits less pain than ...
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]
The pancreas is a large organ behind the stomach that produces digestive enzymes and a number of hormones. [1] There are two main types: acute pancreatitis, and chronic pancreatitis. [1] Signs and symptoms of pancreatitis include pain in the upper abdomen, nausea and vomiting. [1] The pain often goes into the back and is usually severe. [1]