High basal metabolic rate is defined as the energy metabolic rate of the body per unit of time, the value of the measurement of more than 15%, the clinic is mainly used to determine the value of hyperthyroidism patients, hyperthyroidism patients basal metabolic rate value of the value of the 20%-80%, basal metabolic rate of the value of the high can also be seen in fever, infections, chronic wasting disease, such as tuberculosis, tumors, or rheumatism, and also is affected by diabetes mellitus or hyperadrenocorticism. Basal metabolic rate is measured by waking up early in the morning, before eating, staying awake, keeping the temperature of the environment at about 20℃, keeping mental relaxation, and measuring the value of the heart rate plus the value of the pulse pressure difference and then subtracting the value of 111, and the resulting value is taken as a percentage, and the normal value is between plus and minus 15 percent.