The incidence of atrophic gastritis at the age of 50 to 60 years is not clear, the cause of atrophic gastritis is generally not related to age, so there is no 50~60 years old incidence rate is high or not. Atrophic gastritis is a chronic inflammatory disease, mainly caused by atrophy of the mucosal epithelium and glands of the stomach, resulting in fewer glands, thinning of the gastric mucosa and atypical hyperplasia. The causes of atrophic gastritis are complex, mostly due to bad lifestyle habits (e.g. smoking, drinking, etc.), Helicobacter pylori infection, chronic superficial gastritis and other factors. Therefore, the onset of atrophic gastritis has little to do with age. Warm tips: in daily life need to avoid emotional stimulation, keep a relaxed mood; dietary regularity, avoid overeating, avoid eating high oil, high sugar, high fat food, can to a certain extent to prevent the occurrence of atrophic gastritis.