Does chronic gastritis cause nausea?

Written by Ren Zheng Xin

Gastroenterology

Updated on May 30, 2025

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Chronic gastritis generally does not manifest with nausea; the main symptoms are indigestion, such as decreased appetite, acid reflux, and pain in the upper abdomen. Chronic atrophic gastritis may also present with anemia and diarrhea. More severe cases can lead to vomiting blood and black stools. The primary causes are directly related to Helicobacter pylori infection and chronic damage to the gastric mucosa. Treatment mainly involves protecting the gastric mucosa, suppressing gastric acid secretion, and eradicating Helicobacter pylori infection.

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Written by Zhang Peng

General Surgery

38sec

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What is chronic gastritis?

Gastritis is divided into acute and chronic types. Chronic gastritis is primarily caused by various reasons that lead to chronic inflammation of the gastric mucosa or atrophic changes. This condition is quite common in clinical practice. Generally, about 85% of patients undergoing gastroscopy exhibit such symptoms, and with increasing age, the incidence of atrophic diseases gradually increases. The symptoms mainly manifest as abdominal pain, predominantly in the upper abdomen, bloating, belching, and even symptoms of black stools, which, if present, indicate bleeding of the gastric mucosa.

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Written by Si Li Li

Gastroenterology

1min 6sec

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What are the symptoms of chronic gastritis?

Chronic gastritis does not have specific symptoms, and the severity of the symptoms does not necessarily correspond to the severity of the disease. Common symptoms include pain in the upper middle abdomen, belching, acid reflux, nausea, vomiting, heartburn, a feeling of fullness after eating, poor appetite, and indigestion. In severe cases of atrophic gastritis, patients may experience symptoms such as anemia and weight loss. Some patients may also experience psychological symptoms such as anxiety and depression. If a patient experiences the above symptoms, it is recommended to promptly conduct a gastroscopy to confirm the diagnosis. It is also advisable to conduct a carbon-14 breath test to determine the presence of Helicobacter pylori infection, as this infection is a major cause of chronic gastritis. After confirming the diagnosis, appropriate treatment should be administered.

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Written by Ren Zheng Xin

Gastroenterology

42sec

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What should be noted for chronic gastritis with erosion?

For chronic gastritis and gastric erosion, it is important to control the diet by eating fresh vegetables and foods that are easy to digest. Avoid overly spicy and cold foods. Additionally, adjust your daily routine to avoid staying up late and maintain a reasonable schedule. Also, control your emotions to prevent excessive stress and fatigue. Appropriate medical treatment should be considered, such as using medications to protect the stomach lining, reduce stomach acid secretion, and appropriately using antibiotics for treatment. Most importantly, regular check-ups are crucial. (Please take medications under the guidance of a doctor.)

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Written by Si Li Li

Gastroenterology

1min

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What are the symptoms of chronic gastritis?

Common symptoms of chronic gastritis include stomach pain, bloating, belching, acid reflux, nausea, vomiting, heartburn, poor appetite, indigestion, and early satiety. These symptoms can be confirmed by a gastroscopy. If the gastroscopy shows gastric mucosal hyperemia, edema, or erosion, it can be diagnosed as chronic gastritis. It is also recommended to conduct a Carbon-14 breath test to determine if there is an infection with Helicobacter pylori, which has been confirmed as a major cause of chronic gastritis and peptic ulcer diseases. If the infection is positive, a 14-day treatment for Helicobacter pylori is required. Additionally, the treatment for chronic gastritis should include acid suppression and stomach protection, promoting gastric motility and repairing the gastric mucosa, and the treatment usually lasts about four to six weeks.

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Written by Ren Zheng Xin

Gastroenterology

46sec

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What are the symptoms of chronic gastritis?

The symptoms of chronic gastritis are mainly digestion-related, such as nausea, vomiting, acid reflux, abdominal bloating, and stomach pain. Belching is a more prominent symptom, with food easily refluxing back up to the throat. Many patients with chronic gastritis have atypical symptoms, and Helicobacter pylori infection is often discovered during examinations. Patients with this type of infection need treatment for Helicobacter pylori, which clinically often involves a triple therapy consisting of two antibiotics plus a proton pump inhibitor or a mucosal protective agent. It is also necessary to adjust the diet appropriately. (Medication should be used under the guidance of a doctor, based on the specific situation.)