Whether non-atrophic gastritis is serious or not depends on the specific situation, the condition is mild with no obvious symptoms, while the condition is serious with obvious symptoms, and even complicate a variety of diseases. The severity of non-atrophic gastritis varies depending on the patient’s condition. In general, mild cases do not have significant symptoms, while severe cases may have symptoms such as fullness, pain, acid reflux, belching (burping) and other discomforts after eating. These symptoms are not regular and can affect the patient’s daily life to a certain extent. It is also important to understand that if the patient’s condition is left untreated for a long period of time, then there is a possibility of complications such as gastric ulcers, anemia, gastric bleeding and other diseases, which will bring greater damage to the body. If non-atrophic gastritis is diagnosed, it is recommended that patients pay attention to it and seek medical treatment as soon as possible to avoid delaying the condition and bringing serious effects to the body.