Chronic non-atrophic gastritis with erosion may cause numbness of the tongue. Chronic non-atrophic gastritis is characterized by epigastric pain or discomfort, loss of appetite, belching, acid reflux, nausea and vomiting and other indigestion manifestations. When nausea, vomiting and acid reflux occur, it may cause a certain numbness of the tongue. However, numbness of the tongue may also be caused by other factors, such as insufficient blood supply to the brain, resulting in poor circulation of the blood system, which leads to the numbness of the tongue. The tongue may also become numb as a result of consuming spicy food. Therefore, it is recommended that patients with persistent numbness of the tongue should consult a doctor in a timely manner to determine the cause of the problem and then give targeted treatment. Chronic non-atrophic gastritis with erosion of the patient, but also must be timely to the hospital to receive regular treatment, so as not to cause the disease to continue to develop, and may even occur malignant changes.