The efficacy of Cervical Fukang Granules is to activate blood circulation, dissipate wind and relieve pain; it is used for treating dizziness and numbness of the upper limbs caused by stagnation of wind-dampness and stagnation. Cervical Fukang Granules is a kind of proprietary Chinese medicine containing Pueraria Mirifica, Salviae Miltiorrhizae, Boswelliae Miltiorrhizae and Cassiae Miltiorrhizae; this proprietary Chinese medicine has the effect of activating blood circulation and clearing the blood veins in the body, and dispersing wind to dispel pain, which is useful for the treatment of dizziness and numbness of the upper limbs due to rheumatism and dampness stagnation. Adverse effects of cervical rejuvenation particles is not clear, contraindications for pregnant women to avoid taking, should avoid eating cold food during the drug; patients with colds should be suspended to take. Proprietary Chinese medicines are recommended to be used under the guidance of a professional Chinese medicine practitioner, and individuals should not use them blindly, so as not to cause adverse consequences.