Should I undergo gastroscopy for high levels of gastrin 17

Elevated levels of gastrin 17 are usually recommended for gastroscopy. Elevated levels of gastrin 17 may be related to factors such as abnormal gastric acid secretion and gastric mucosal lesions. Gastroscopy can directly observe the condition of the stomach and help clarify the cause. Gastrin-17 is a hormone secreted by G cells in the gastric antrum, primarily responsible for stimulating gastric acid secretion. An increase in its level may reflect excessive secretion of gastric acid or damage to the gastric mucosa. Gastroscopy can visually evaluate whether there are inflammation, ulcers, atrophy, or even tumors in the gastric mucosa, and biopsy can be performed to clarify pathological diagnosis. For patients with long-term elevated levels of gastrin 17, gastroscopy can rule out serious diseases such as gastric cancer and gastrinoma. If combined with symptoms such as upper abdominal pain, acid reflux, and weight loss, gastroscopy examination is more necessary. Patients with mild elevation of some gastrin-17 levels may experience transient abnormalities due to dietary stimulation, medication effects, or stress states. In such cases, comprehensive evaluations such as blood tests and helicobacter pylori testing can be conducted. But if there is no clear cause or if it continues to rise, further investigation with gastroscopy is still needed. Fasting is necessary before the examination to avoid taking acid suppressants that may interfere with the results.

Daily attention should be paid to dietary habits, avoiding spicy and stimulating foods, quitting smoking and limiting alcohol consumption. If diagnosed with Helicobacter pylori infection, standardized treatment should be administered. Regularly review gastrin 17 levels and gastroscopy to monitor changes in the condition. Seek medical attention immediately when symptoms such as vomiting blood, black stool, and persistent weight loss occur.