Hand numbness caused by cervical spondylosis may aggravate the numbness symptoms and even affect daily life if left untreated for a long time. Hand numbness caused by cervical spondylosis is commonly seen in nerve root type cervical spondylosis. When the nerve roots in the neck are compressed, it leads to numbness and soreness on both sides or one side of the upper limbs. If the nerve root is compressed for a long time, it may cause serious irreversible nerve damage, resulting in muscle atrophy of the corresponding segment innervated and weakening of the muscles of the upper limbs, which will affect daily life. Therefore, it is recommended that cervical spondylosis patients with hand numbness and other uncomfortable symptoms, seek medical treatment as soon as possible, and actively cooperate with the doctor’s treatment, which can effectively relieve the symptoms. Usually pay attention to the neck health care, do not work for a long time with the head down, avoid getting cold, etc., but also can do some appropriate neck activities.