The efficacy of Tiandan Tongluo Tablet and Danshen Tablet is different, Tiandan Tongluo Tablet mainly has the efficacy of activating blood circulation, quenching wind and resolving phlegm (dispelling wind and resolving phlegm), while Danshen Tablet mainly has the efficacy of activating blood circulation and removing stagnation of blood (promoting the operation of blood and eliminating stagnation of blood in the body). Tian Dan Tongluo Tablet is mainly composed of Rhizoma Ligustici Chuanxiong, Siegesbeckia, Salvia miltiorrhiza, leeches, Tianma, Astragalus, Cortex, etc. It is mainly used for stroke in the meridians and collaterals, wind, phlegm, blood stasis and paralysis obstructing the veins and collaterals, and the symptoms are hemiplegia (inability to move one side of the limbs at will), hemianopsia, distortion of the eyes and the mouth, and speech and speech. Adverse effects are not clear. Contraindicated in patients with cerebral hemorrhage. Cold, spicy and greasy food is prohibited during the period of use. Danshen Tablets, the main ingredient of which is Salvia miltiorrhiza, has the effect of activating blood circulation and removing blood stasis, and is used for chest paralysis caused by blood stasis and obstruction (chest pain), which is characterized by pain in the chest, fixation of the pain area, and purplish and dark tongue; and angina pectoris in coronary heart disease, which is characterized by the above symptoms. Adverse reactions are not clear. Pregnant women should be cautious, allergic to the product is prohibited. Avoid eating cold, spicy, greasy things during the use of drugs. To sum up, the efficacy of Tiantan Tongluo Tablet and Danshen Tablet is different, and the diseases they target are also different, and the medication should be taken under the guidance of doctor’s diagnosis, and should not be abused blindly by oneself.