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Home > West Medicine > Internal Medicine > Gastroenterology
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Acute Gastritis

消化内科

Common symptoms

休克、肠鸣、腹泻、胃粘膜充血、胃粘膜损伤、腹痛、食欲减退、指甲有黄色细点、恶心、嗳气

The pathology of disease

Acute gastritis is acute inflammation of gastric mucosa, due to NSAIDs, alcohol, infection (H. pylori/Campylobacter/viral), stress, or bile reflux, presenting with epigastric pain, nausea, vomiting, and possible bleeding. Treatment: identify/treat cause (stop NSAIDs/alcohol; treat infection); PPI/H2 blocker; mucosal protectants; bland diet; hydration; antiemetics if needed; endoscopy if bleeding/persistent; treat underlying stress/bile reflux; follow-up if recurrent.

Common Symptoms

Epigastric pain; nausea/vomiting; possible bleeding; by NSAIDs/alcohol/infection/stress

Causes and Pathogenesis

Irritant/infection causes acute gastric mucosal inflammation.

Treatment

Treat cause; PPI/H2; mucosal protectants; bland diet; hydration

Preventive Measures

Avoid NSAIDs on empty stomach; limit alcohol; treat H. pylori.

Department to Visit

It is recommended to visit the Gastroenterology department; an appointment can be booked on this platform before the visit.

Warm reminder: The above information is for health science reference only and cannot replace professional medical diagnosis. If you have related symptoms, please seek medical attention at a regular hospital promptly.