The instruction of Cervical Kang Capsule does not specify whether it should be taken before or after meals, so it can be taken both before and after meals, but it is recommended to take it after meals if there is stomach discomfort. Cervical Health Capsule has the effect of tonifying the kidney, activating blood circulation and relieving pain. It is composed of Radix Rehmanniae Praeparata, Radix Polygoni Multiflori, Rhizoma Polygoni Multiflori, Rhizoma Polygoni Multiflori, Rhizoma Polygoni Multiflori and Rhizoma Polygoni Bone. It is mainly used for the treatment of paralysis caused by liver and kidney insufficiency (liver and kidney weakness), blood stasis and obstruction of collaterals, symptoms of neck, shoulder, upper limb pain and numbness, mainly pain, heavy feeling in the head, stiff neck, unfavorable movement, pale red tongue, thin white moss, tight pulse; cervical spondylosis, see the above symptoms. It should be noted that pregnant women are forbidden to take; avoid eating cold, greasy food; hypertension, heart disease, liver disease, kidney disease and other chronic diseases and the elderly and infirm should be taken under the guidance of a physician; take the drug for 7 days without improvement in symptoms, should go to the hospital. If you need to take this medicine, it is recommended to do so under the guidance of a doctor.