If the patient keeps showing symptoms of dizziness after food poisoning, the toxins in the body have not been completely removed, so the patient must go to the hospital for consultation. The patient should also be treated with anti-inflammatory drugs, such as vitamin C for injection and reduced glutathione. Patients with elevated white blood cells can also be treated with antibiotics. In addition, certain drugs to activate brain cells can be given for dizziness, and patients can also apply drugs to improve blood supply to the head, all of which can have the effect of relieving dizziness.