Common Diagnostic Tests for Chronic Gastritis

Endoscopy is the most effective method to diagnose chronic gastritis and other gastric conditions. Since symptoms alone cannot accurately determine the condition of the stomach lining, a gastroscopy allows doctors to visually examine the stomach mucosa and detect any abnormalities such as inflammation, ulcers, or tumors. This procedure is considered the gold standard in evaluating gastrointestinal health.

Testing for Helicobacter pylori (H. pylori) infection is also crucial in managing chronic gastritis. In China, approximately 50% to 60% of the population is infected with H. pylori, which is a major cause of gastritis, peptic ulcers, and even gastric cancer. Detecting and treating this bacterial infection significantly reduces the risk of developing serious gastric diseases.

For individuals who are unable or unwilling to undergo endoscopy due to discomfort or medical limitations, an upper gastrointestinal series (barium swallow) may be recommended as an alternative. This non-invasive test involves drinking a barium solution that coats the digestive tract and allows visualization under X-ray. While it provides a general view of the stomach lining, it is not as precise or detailed as a gastroscopy.

In summary, while multiple diagnostic options exist, gastroscopy remains the most accurate and informative test for chronic gastritis. Patients should consult with their healthcare provider to choose the most appropriate diagnostic method based on their individual health status and medical needs.