Waking up in the morning with dry and hot hands and feet may be a normal phenomenon, or it may be caused by Yin deficiency, blood deficiency and other reasons. 1. Normal phenomenon: If the patient is in a hot environment, it is easy to make the body temperature rise, thus waking up in the morning with dry and hot hands and feet. 2. Yin deficiency: patients with Yin deficiency have less Yin liquid deficit, as Yin can not restrain Yang, resulting in internal heat, manifested as flushed cheeks, night sweating (sweating abnormally after going to sleep, and waking up to stop sweating), five heart heat (two hearts and two feet of the heart of the heart heat, and conscious of heart and chest heat), dry mouth and throat, tongue red with little moss, etc., so waking up in the morning with dry hands and feet, hot, so this may be caused by Yin deficiency. 3. Blood deficiency: blood deficiency may also lead to waking up in the morning with dry hands and feet and fever, blood deficiency patients more to the hands and feet of the heart and the heart of the heat, pale, lack of strength, often accompanied by palpitations (heartbeat faster, often accompanied by panic), sweating, dizziness, pale tongue and other manifestations. When patients wake up in the morning with symptoms of dryness and heat in the heart of the hands and feet, they should go to the hospital in time, and then standardize the treatment by identifying the cause of the disease under traditional Chinese medicine.