Dizziness and nausea in cold weather may be related to elevated blood pressure and insufficient blood supply to the brain.
1. Elevated blood pressure: blood vessels will contract when it is cold, which will also increase blood pressure, especially for those who are already suffering from high blood pressure, which will fluctuate, and elevated blood pressure will cause dizziness, which may be accompanied by nausea, headache and other symptoms.
2. Insufficient cerebral blood supply: In cold weather, cerebral blood vessels may spasm, vascular spasm may affect the blood supply to the brain, resulting in insufficient blood supply causing dizziness and nausea symptoms.
It is recommended to go to the hospital to check the symptoms of dizziness and nausea when the weather is cold, and find out the cause of the disease under the guidance of the doctor’s treatment.