Heat in the heart of the hands and feet, insomnia, heavy menstruation may be due to dampness-heat internal obstruction, yin deficiency and fire (deficiency of yin essence in the body, there is a hyperactive fire) and other reasons, we need to target the treatment of clearing heat and dampness (to remove heat and dampness in the body), nourishing yin and clearing heat (nourishing the yin essence and removing heat). 1. Dampness-heat internal obstruction: Dampness-heat internal obstruction can be manifested as heat in the heart of the hands and feet due to the vaporization of dampness-heat, dampness-heat internal disturbance of the heart and mind, which can be manifested as insomnia, and the heat disturbing the Chongren, which can lead to the failure of the blood to consolidate and regulate the blood, which can lead to heavy menstrual flow. Its treatment is mainly to clear heat and eliminate dampness, the formula can choose to clear heat and regulate blood soup plus reduction. 2. Yin deficiency and fire: Yin deficiency and fire can be manifested as heat in the hands and feet, insomnia, and heavy menstruation. The treatment mainly focuses on nourishing yin and clearing heat, and the formula can be added or subtracted from the Po Yin Decoction. The above remedies should be used under the guidance of a professional doctor. It is recommended that people with fever in the hands and feet, insomnia and heavy menstruation should consult a professional doctor in time, and should not use medication on their own.