Gastric ulcers do not affect life expectancy after removal. Gastric ulcers are mostly benign lesions, and as long as there is no malignancy or atypical hyperplasia, as long as they are completely resected, they can be clinically cured and have no effect on life expectancy. Therefore, patients with gastric ulcers can achieve effective clinical relief as long as they are completely cured. Just after the ulcer is removed, there may be epigastric discomfort, most of which is caused by the anatomical structure of the stomach ulcer or after the removal of the large part of the stomach, causing epigastric symptoms, which will affect the diet, and some of them may suffer from indigestion or gastrointestinal symptoms such as acid reflux, early satiety, belching, etc., but there is no impact on the life expectancy. So, all the ulcers are clinically cured after resection and have no impact on life.