The symptoms of dizziness or vertigo do not occur in patients with gastritis, but a small number of patients may experience dizziness or vertigo because of obvious symptoms of digestive discomfort, such as abdominal pain, bloating, early satiety, nausea, acid reflux, belching, and loss of appetite, etc. The reduced amount of food consumed at this time may lead to lack of nutrient supply and lack of oxygen to the brain. A small number of patients may suffer from gastritis because they are too nervous and anxious, and may even become irritable and insomniac, which may also cause lack of oxygen to the brain and lead to symptoms of dizziness and vertigo. It is recommended that patients with gastritis who have obvious clinical symptoms need to be treated with medication and, if necessary, combined with anti-anxiety or sleeping medication, in cooperation with a specialist. If repeated episodes of gastritis are not satisfactorily treated with western medicine, they can also be treated with Chinese medicine.