Although I do not know whether the giraffe is suffering from cervical spondylosis, the incidence of cervical spondylosis in China is on the rise. First of all, let’s take a look at the anatomical diagram of the human cervical spine. Cervical spondylosis refers to the corresponding symptoms and signs caused by degenerative degeneration of the cervical intervertebral disc, and its secondary degenerative degeneration of the intervertebral joints resulting in damage to the crestal medulla, nerves and blood vessels. Cervical spondylosis can be divided into five main types: neurogenic, cremasteric, sympathetic, vertebral artery, and mixed. The most common type is neurogenic cervical spondylosis, accounting for about 50-60%, followed by cremasteric cremasteric spondylosis, accounting for about 10-15%. Who are prone to cervical spondylosis? 1, in terms of age: middle-aged and elderly people suffer more from cervical spondylosis, with the growth of age, cervical spondylosis too much chronic strain will cause a series of degenerative pathological changes: intervertebral disc degeneration, elasticity weakening, small joint disorders, vertebral body edge spur formation, ligament thickening, calcification. 2, from the occupation: long-term low head ambulatory workers, long-term low head will cause strain on the posterior cervical muscles, ligaments and other tissues, or the long head and neck on one side caused by local strain. 3, from the sleeping position: like high pillow and have repeated “pillow” history of cervical spondylosis. 4, in addition to a history of head trauma, cervical spine congenital deformity. What are the symptoms of cervical spondylosis? Typical symptoms of cervical radiculopathy: Pain radiates from the neck to a specific part of the upper limb, forearm or hand. In most cases, it is accompanied by numbness of the fingers and weakness of the corresponding muscles of the upper limb, forearm or hand. The symptoms are predominantly unilateral. Typical manifestations of cremasteric cervical spondylosis: the hands become clumsy, unstable in holding objects, unable to fasten shirt buttons, or have difficulty writing and walking on the lower extremities. The examination means of cervical spondylosis: X-ray can generally understand the structure of cervical spine, determine the segment and the stability of cervical spine, MRI has obvious advantages in determining the soft structure (crestal medulla and nerve), and CT is more intuitive and accurate than MRI in understanding the bony structure. How to prevent it? 1, pay attention to the correct posture of the head and neck, and insist on doing forward and backward head and neck tilt, left and right rotation 1-2 times a day for about 10 minutes each time. 2, maintain a good sleeping posture, try to sleep on your back, do not sleep on your side to avoid causing imbalance of soft tissue stress on both sides of the cervical spine. Pillow height for adults should be about 9㎝. 3.When working, you can move your neck muscles at intervals of 30-60 minutes to rest properly. 4.It is necessary to suggest that patients who have not been diagnosed should choose treatment methods such as massage and acupressure carefully.