Dizziness and nausea can eat easily digestible food, more vegetables and fruits, red dates, brown sugar water, bananas, rhizome, carrots and other foods that have the ability to nourish the qi and attach to the middle, help digestion, and supplement vitamins. Avoid eating greasy and fatty foods, and stop smoking and drinking. Nausea is a concomitant symptom of dizziness. If dizziness symptoms recur, promptly consult a neurologist to measure blood pressure, blood sugar, cervical spine MRI, cranial CT, cervical vascular ultrasound and other related examinations. Exclude hypertension, hypoglycemia, vertebral artery cervical spondylosis, cerebrovascular accident and cerebral blood supply deficiency. If the above diseases are diagnosed, treatment of the original disease should be carried out according to the specific condition. If the above diseases are excluded, regular rest and rest, avoid staying up late, ensure sufficient sleep, avoid long-term desk work, outdoor sports to promote blood circulation throughout the body and enhance the immunity of the body.