To determine whether one is suffering from neurogenic gastritis, it is important to look at the clinical manifestations, the causes and the results of auxiliary tests. 1. Clinical manifestations of neurogenic gastritis include bloating and pain in the stomach area, acid reflux, belching (burping), and discomfort in the upper part of the abdomen. Neuropsychiatric symptoms such as headache, insomnia, and restlessness may also be present. 2. The main causes of neurogenic gastritis include excessive stress, irregular meals, and excessive work intensity. 3. If you suspect that you have nervous gastritis, you can have a gastroscopy in your local hospital to see if there is any organic lesion in the stomach, and then combine it with clinical manifestations to make a clear diagnosis of nervous gastritis. Suspected of having neurogenic gastritis must go to the regular hospital to receive diagnosis and treatment, and follow the doctor’s instructions, otherwise it will delay the condition.