Cold fever heart rate will accelerate?

Cold fever heart rate may increase.

Under normal circumstances, the person's heart rate is 60-100 beats per minute. But in cold fever, because the body is in a state of stress, sympathetic excitability will increase, which can lead to increased heart rate. In addition, in cold fever, the body metabolic rate will also increase, requiring more oxygen and nutrients to meet physiological activities, which will increase the heart pumping speed, resulting in increased heart rate, so cold fever heart rate may increase. Too fast heart rate can easily lead to physical discomfort, dizziness, headache and other symptoms, so it is recommended to seek medical treatment in time.