Heat stroke dizziness, nausea and vomiting can be relieved by detaching from the scene of high heat, drinking light saline water and physical cooling. When the patient has heat stroke, he should get out of the scene of high temperature environment in time, and move to a ventilated and cool environment in time. Drinking some light saline water appropriately can help maintain electrolyte balance and prevent dehydration, and can also have a cooling effect. In addition, you can use a wet towel to wipe the body, can promote cooling, when the high body temperature down can relieve dizziness and nausea want to vomit symptoms. If the patient’s symptoms cannot be relieved after the above methods, it is recommended to consult a doctor in a timely manner, under the guidance of the doctor, to improve the relevant examinations, symptomatic treatment, to prevent the emergence of more serious complications.