Gastric fundus edema may be caused by acute gastritis, chronic gastritis, etc., and can be regulated by life and medication. 1. Acute gastritis: spicy stimulation, cold, greasy food and ibuprofen, prednisone and other drugs may stimulate the gastric mucosa leading to gastric fundus edema stomach pain, acid reflux, heartburn and other symptoms of acute gastritis. You can eat a light diet, do not eat spicy stimulation, cold, greasy, fried food and drugs that stimulate the gastric mucosa, avoid smoking and alcohol. After removing the triggers, it can be cured by itself, and most of them don’t need special treatment. 2. Chronic gastritis: Long-term improper diet, medication, Helicobacter pylori infection may lead to chronic gastritis with symptoms of gastric fundus edema. You can take omeprazole, ranitidine and other drugs to inhibit the secretion of gastric acid; you can also cooperate with bismuth potassium citrate, aluminum sulfate and other drugs to protect the gastric mucosa; if there is Helicobacter pylori infection, you can also cooperate with amoxicillin, clarithromycin, metronidazole and other antibiotics. The above drugs may cause nausea, vomiting, black stool, diarrhea and other side effects, so it is not recommended to take on their own, it is recommended to go to the hospital to check the gastroscopy, Helicobacter pylori breath test and other items under the guidance of the doctor.