Vascular plaque is a western medical term, and Chinese medicine believes that blood stasis is a cause of vascular plaque formation, so it is possible to alleviate the symptoms by orally taking proprietary Chinese medicines such as Haematoxylin Capsules and Compound Dangshen Tablets, which can activate blood circulation and eliminate blood stasis (promote blood circulation and eliminate blood stasis in the body). 1. Haemosiderophon Capsule: It has the effect of activating blood circulation, eliminating blood stasis and activating collaterals and veins, and is suitable for those with the above symptoms, such as cerebral stasis, hemiplegia, cardiac stasis (heart veins and collaterals are blocked by stasis of blood), chest paralysis (stuffy pain in the chest), cardiac pain, after-effects of cerebrovascular disease, angina pectoris of coronary heart disease. The adverse reactions and contraindications of this product are not clear. Pregnant women and children should use the drug under the guidance of physician. 2. Compound Danshen Tablet: with the effect of activating blood circulation and removing blood stasis, regulating qi and relieving pain (relieving pain by dredging qi), composed of Danshen, Panax ginseng, ice tablet, etc., it can be used for the treatment of thoracic paralysis caused by stagnation of qi and blood stasis (stagnation of blood because of lack of qi circulation), which can be manifested as tightness in the chest, tingling in precordial area, and coronary heart disease angina pectoris of the above mentioned symptoms. The adverse reactions and contraindications of this product are not clear, pregnant women should be cautious. It is recommended that patients consult a professional doctor when discomfort occurs, and be diagnosed and treated by a professional physician, do not blindly use the drug.