Gastric varices usually do not heal on their own and are mostly caused by cirrhosis of the liver, which is irreversible. Therefore, patients need to be diagnosed by examination and then treated symptomatically. Fundic varices are a common cause of gastrointestinal bleeding. If the fundic vein is severely varicose, if the red sign is visible on gastroscopy, or if there is previous bleeding due to fundic varices, a peripancreatic vascular dissection is required. If the varicose veins of the fundus cause acute bleeding, the bleeding is usually large and can easily cause symptoms of shock. Patients should be given rapid fluids to stop bleeding, and surgery can be considered on a case-by-case basis after the condition has stabilized. Patients with fundic varices need to actively treat primary diseases such as cirrhosis, and they should pay attention to eating more easily digestible food and not eating hard food to avoid cutting the blood vessels.