Deficiency of chest yang and deficiency of heart yang are the names of different diseases and the clinical symptoms are also different. 1. Insufficient chest yang is a symptom related to chest paralysis (chest pain), which is characterized by palpitation and pain, chest tightness and shortness of breath, aggravated by exercise, increased sweating, pale face, tiredness and coldness, and lack of warmth or swelling of the limbs; the tongue is pale and chubby with teeth marks on the sides, the moss is white or greasy, and the pulse is weak and slow. The treatment is to warm Yang Qi and invigorate the heart Yang. 2. Insufficient heart yang is associated with palpitations, manifesting as palpitations, chest tightness and shortness of breath, especially when moving, pale face, cold form (cold body) and cold limbs; pale tongue with white moss and weak or thin and weak pulse, etc. The treatment is to warm and tonify heart yang and invigorate heart yang. The treatment is to warm and tonify the heart yang, calm the spirit and settle the palpitation. If the diagnosis is heart yang deficiency or chest yang deficiency, it is recommended to go to the regular hospital in time for treatment under the guidance of professional doctor’s diagnosis.