Gastritis and Dizziness: Can Gastritis Cause Dizziness and Nausea?

Gastritis can indeed lead to symptoms such as dizziness and nausea. In particular, patients with atrophic gastritis accompanied by anemia may experience dizziness due to low red blood cell count. Additionally, individuals suffering from gastritis, gastric erosion, or even gastrointestinal bleeding may also encounter episodes of dizziness.

It is crucial for individuals with chronic gastritis to first determine whether they are infected with Helicobacter pylori (H. pylori). If H. pylori infection is present, it should be treated aggressively, as this bacterium is a significant risk factor for chronic gastritis, atrophic gastritis, and even gastric cancer. Eradicating H. pylori can significantly aid in the recovery of the stomach lining and reduce the likelihood of more severe complications. The standard treatment for H. pylori involves a 14-day quadruple therapy regimen, which includes a proton pump inhibitor and three different antibiotics.

For patients who do not have H. pylori infection, it's still important to distinguish between atrophic and non-atrophic gastritis. In cases of non-atrophic gastritis without H. pylori involvement, oral medications often yield positive results. Alongside medical treatment, lifestyle modifications—such as reducing stress, avoiding irritants like alcohol and spicy foods, and maintaining regular meal times—are essential for symptom relief and long-term management.

Patients diagnosed with atrophic gastritis should be evaluated for possible anemia. A comprehensive diagnosis typically requires gastric function tests, endoscopy, and biopsy during endoscopic examination. These diagnostic tools help classify the type and severity of gastritis and detect any associated conditions.

Moreover, patients experiencing dizziness should actively investigate the underlying causes. It's important to rule out or confirm whether the dizziness is linked to atrophic gastritis, gastrointestinal bleeding, or pernicious anemia. Identifying and addressing these conditions early can significantly improve outcomes and enhance quality of life.