Kidney deficiency does not usually cause cervical spondylosis, but patients with cervical spondylosis who have symptoms of kidney deficiency can be treated with medications such as Jin Gui Kidney Qi Pills and Liu Wei Di Huang Pills by a traditional Chinese medicine practitioner, and need to follow the doctor’s instructions for medication. Kidney deficiency can be categorized into yang deficiency and yin deficiency. Yang deficiency is often associated with back pain and leg weakness, insomnia, fatigue and fear of cold, while yin deficiency is generally associated with symptoms such as heat in the heart (heat in the heart of the hands and feet, and a feeling of heatiness in the heart and chest), hot flashes and night sweats (sweating abnormally after falling asleep, but sweating stops after waking up), and dryness of the mouth, tongue, and throat. If there are symptoms of kidney deficiency, medications such as Jin Gui Ren Qi Pill and Liu Wei Di Huang Pill can be chosen by the doctor after identification. The occurrence of cervical spondylosis is related to poor posture, cold and other factors, and has no direct causal relationship with kidney deficiency. If cervical spondylosis patients have symptoms of kidney deficiency, it is recommended to consult a doctor in time and be guided by a Chinese medicine practitioner for treatment after diagnosis, rather than blindly using medication on one’s own.