Gastric atrophy C1, C2 is usually not very serious. Gastric atrophy C1, C2 refers to the atrophic gastritis closed type of subtypes, C1 to C2 is a gradual aggravation of the manifestation, if not treated in time, it will be further developed.C1, C2 belongs to the early stage of gastric atrophy subtypes, so it is generally not very serious, and if treated in time, it can be relieved in general. At present, it is believed that gastric atrophy is mainly related to Helicobacter pylori infection, which can be treated with anti-Helicobacter pylori quadruple therapy, i.e., 1 proton pump inhibitor + 1 bismuth + 2 antibiotics, such as omeprazole, bismuth pectin, amoxicillin, furazolidone, etc. Gastric dynamics drugs, such as domperidone, can be used to supplement the treatment. It is recommended that the patient in the emergence of gastric atrophy as soon as possible to seek medical standardized treatment, follow the doctor’s instructions to take medication, not self-medication, so as not to cause serious consequences.