Cervical spondylosis can lead to numbness in the hands, usually in neurogenic cervical spondylosis, which is due to cervical degeneration or disc herniation, resulting in compression of the corresponding cervical nerve roots, resulting in a numb feeling in the hands. It feels numb to the touch, and in addition, when touching it, it feels like the hand is always wearing a glove-like sensation, and the sensation is rather dull.　　Accordingly, if the cervical 6 nerve root is compressed, numbness of the thumb and index finger will occur, and if the cervical 7 nerve root is compressed, numbness of the middle finger will occur. If the cervical 8 nerve root is compressed, numbness of the ring finger and little finger will occur. In general, when numbness in the hand occurs, the possibility of cervical spondylosis should be considered, and the diagnosis can be confirmed by X-ray, CT or even MRI of the cervical spine. The corresponding treatment can be taken, including conservative treatment as well as surgical treatment.