There are several types of cervical spondylosis, but there is no kidney deficiency type of cervical spondylosis. The manifestations of various types of cervical spondylosis are: 1. neurogenic cervical spondylosis, mainly neck and shoulder pain, radiating downward to the forearm and fingers according to the distribution of nerve roots, positive plexus nerve pull test, hyperalgesia and motor weakness in the area innervated by the nerves. 2. spinal cord type cervical myelopathy, often complaining of hand and foot weakness, tightness in the lower limbs, unstable walking, inability to walk fast, poor hand grip, 3. The main symptom of vertebral artery type cervical spondylosis is the aggravation of vertigo caused by head rotation, which can be clarified by cervical vascular ultrasound. 4. esophageal type cervical spondylosis is mainly the compression of the esophagus by the forward protrusion of the intervertebral disc, resulting in difficulty in swallowing, which can be clarified by magnetic resonance imaging. 5. mixed type cervical spondylosis is the above The two kinds of mixed performance together, there is really no kidney deficiency type cervical spondylosis.