There are many reasons why patients get dizzy at work: 1. If the patient usually has no symptoms of dizziness, but only has dizziness and lightheadedness during work, consider that it is related to the patient’s psychological factors. In addition, we should pay attention to the working environment, if the patient’s working environment has poor air circulation or is stuffy, it may also lead to dizziness. 2, if the patient usually works more intense and strenuous, it is also easy to cause brain fatigue, excessive brain activity may easily lead to brain nerve dysfunction, and the patient may also show dizziness at work. 3, the patient’s dizziness at work may also be caused by disease, we should pay attention to Patients should pay attention to whether there is hypertension, anemia or cerebral arteriosclerosis, heart disease, and suggest patients to improve the relevant examination to clarify the cause of the disease and deal with it.