Tension can cause an increase in body temperature, and emotions such as tension, anxiety and excitement can cause a high body temperature. In cases of tension, excitement and anxiety, the heart rate generally increases, and breathing and blood pressure also increase, so an increase in the basal metabolic rate can lead to a high body temperature, which is more common in female patients. If the body temperature is still high after a short rest to calm down, and the body temperature exceeds 37.3℃, it is necessary to consider whether other diseases are combined. If a female patient is prone to nervousness, sweating, high body temperature and increased heart rate, she may go to the hospital for thyroid function tests and electrocardiogram to see if there is hyperthyroidism.