Usually cervical spondylosis does not cause swelling of the hand, but when it is more severe it can lead to involvement pain in the hand, or cause numbness in the upper extremities or hand. If cervical spondylosis is more severe, compression of the surrounding tissues leads to severe pain, which may be discharged to the hand leading to pain in the hand. When such a condition occurs, the pain of cervical spondylosis is generally difficult to tolerate and is easier to judge clinically. When swelling of the hand occurs, diseases related to the upper limbs should be considered first, and if there are no related problems after investigation, then diseases in the cervical spine should be considered. At this time, it is necessary to improve the impactological examination, such as CT or MRI of the head, to judge the situation of the neck.