Heart of foot heat may be caused by heat due to yin deficiency or heat due to qi depression, etc. The specific cause should be decided in conjunction with the patient’s other symptoms. Yin deficiency fever caused by the heart of the feet heat, can also be accompanied by bone vapor tide heat (a burst of heat, feel the heat from the bone to the outside of the penetration of the heat), dreaming zygomatic red (cheeks zygomatic bone part of the color of the red), night sweating (sleep sweating abnormally, waking up sweating to stop), dry mouth and throat, dry and knotty stools, urinate yellow, hot flashes in the afternoon (a burst of heat) and so on. Heart of foot fever caused by qi depression can also be accompanied by fever that rises and falls with emotional fluctuations, pain and fullness in the chest and ribs, swelling and pain in the breasts, bitter taste in the mouth and dryness in the throat, dryness in the bowels, depression and unhappiness, liking to sigh, irritability, etc. If the symptoms of Heart of foot fever do not stop for a long time, the patient will have a dry mouth and dry throat, dryness in the bowels, and less yellow urine, and hot flashes in the afternoon. If the symptoms of Heart Fever of the Feet are not relieved for a long time or accompanied by other discomforts, consult a doctor in time to identify the cause and carry out targeted treatment.