If the body feels hot but the body temperature is normal, it is usually due to the following factors: 1. From the perspective of Chinese medicine, it is the location of the fire evidence in the body, due to excessive liver fire and excessive lung fire which leads to self-conscious body heat but normal body temperature. 2. From the perspective of Western medicine, it is caused by endocrine and hyper-metabolism, this symptom is often found in patients with hyperthyroidism or diabetes, etc., which will have an over-exuberant metabolism. 3. As other diseases can also The above clinical symptoms and reactions can also occur in other diseases, such as hyper metabolism and increased catabolism, but with normal body temperature. 4.