Heart deficiency in Chinese medicine includes heart blood deficiency, heart yin deficiency, heart qi deficiency and heart yang deficiency, with different clinical manifestations. 1. Heart blood deficiency: generally manifested as palpitations (rapid heartbeat, often accompanied by panic), anxiety (violent heartbeat, panic and restlessness), insomnia, forgetfulness, dreamy, yellowish color, pale lips and mouth, pale tongue, white moss, weak pulse and other symptoms. 2. Yin deficiency of the heart: the patient manifests symptoms such as heart-heat (heat in the hearts of the hands and feet, and self-consciousness of the heart and chest), hot flashes and night sweats (sweating abnormally after going to sleep, but sweating stops after waking up), redness on the cheekbones, insomnia, red tongue with little fluid, and a thin and countless pulse. 3. Heart qi deficiency: patients usually show symptoms such as chest tightness and shortness of breath, aggravation after exercise, pale face, night sweating, white tongue, weak pulse, etc. 4. Heart Yang Deficiency: Patients show symptoms such as coldness, cold limbs, chest pain, pale tongue, white fur, and weak pulse. Heart deficiency symptoms are serious need to consult a doctor in time, follow the doctor’s instructions to take medication to replenish qi and blood for treatment, and at the same time pay attention to the appropriate exercise, enhance physical fitness.