Cervical Kang capsule is not recommended for long-term use, it is recommended to take the drug 1-2 to the hospital in a timely manner, according to the regression of the disease and the patient’s symptoms, under the guidance of the doctor to continue to take the drug or adjust the medication. It can be used clinically to treat symptoms such as numbness of neck and limbs, unfavorable movement, dizziness and tinnitus caused by cervical spondylosis with kidney deficiency and blood stasis. The composition of the drug contains strychnine, long-term use of the drug will cause some damage to the liver, in addition to taking the drug will appear allergic reactions and gastrointestinal symptoms. Pregnant women are prohibited. Cervical capsule is recommended to be used under the guidance of a professional physician’s diagnosis, not self-medication, so as not to delay the condition.