According to the theory of traditional Chinese medicine, there are some patterns of syndrome that lead to bradycardia.1. Deficiency of Heart and Spleen2. Deficiency of Spleen and kidney3. Stagnation of Qi and Blood4. Stagnation of Phlegm Invading the HeartOur TCM clinical practice has showed that integration of Chinese medicine and western medicine is a very good choice for this disease. When treating bradycardia, Chinese doctors will take everything into consideration, including the following conditons.1. The electrical impulse that travels from the upper to the lower chamber of the heart is irregular or blocked2. Sick sinus syndrome (eg, sinus bradycardia or sinus node dysfunction)3. The heart's natural pacemaker is not functioning correctly4. Heart block5. A hereditary heart defect6. Certain illnesses or heart medications7. The natural aging process8. Scar tissue from a heart attack