Dizziness can occur with mental stress.1. Patients with mental stress are prone to neurasthenia, which can manifest as dizziness, nausea, vomiting, and also sleep disorders, such as early awakening and difficulty falling asleep, and some patients may also experience palpitations, chest tightness, and other discomforts.3. In addition, mental stress can easily cause inadequate blood supply to the brain, and when the blood supply to the vertebrobasilar system is inadequate, patients can experience dizziness, nausea, vomiting, and It can be accompanied by balance disorder and ataxia, usually not accompanied by deafness and tinnitus. Patients can have difficulty swallowing, choking and coughing with drinking water, and can also have nystagmus and diplopia, normal cranial CT examination, and cranial MRI examination can show ischemic foci.3. High mental stress may also cause elevated blood pressure, and patients can have dizziness, nausea and vomiting. If blood pressure is elevated, blood pressure lowering treatment should be given, mainly amlodipine and amlodipine besylate should be given, also oral valsartan and irbesartan can be given.