Jiaotai Pills can treat upper heat and lower cold (heat in the upper part and cold in the lower part) caused by incompatibility between the heart and kidneys (heart fire and kidney yin deficiency, dysfunction of the physiological functions of the heart and kidneys). However, it is not effective in treating the upper heat and lower cold caused by other reasons. Jiaotai Pill has the efficacy of transportation between the heart and kidney (heart fire descends, kidney water rises, and mutual control). It is used for treating the symptoms of heart fire being over-excessive, and heart and kidney not communicating with each other. Symptoms include uneasiness (violent heartbeat, panic), or restlessness in sleep at night, and sores on the mouth and tongue. The adverse reactions and contraindications of Jiaotai Pills are still unclear, if used with other drugs may occur drug interactions, please consult your physician or pharmacist for details. If you need to use Jiaotai Pills, must be used under professional medical supervision.