Numbness of hands in the morning may be caused by physiological reasons such as transient compression of nerves, or it may be caused by pathological reasons such as cervical spondylosis and carpal tunnel syndrome. 1. Transient nerve compression: due to local blood circulation disorders caused by nighttime compression of the hands, patients may experience numbness in the hands, and the blood circulation improves after the activity, and the patient’s symptoms are soon relieved. 2. Cervical spondylosis: due to cervical disc herniation or spinal stenosis caused by nerve root compression and irritation, patients may experience hand pain, numbness and limited activities and other symptoms, and the symptoms can be relieved in the morning after the activities to improve local circulation. 3. Carpal tunnel syndrome: mostly seen in the wrist work of the crowd such as programmers, patients with median nerve compression patients can feel numbness in the hands, get up and move the symptoms will soon be good. Morning numbness of the hands a good activity may also have other reasons, it is recommended to go to the hospital in a timely manner, improve the examination to clarify the cause of the disease, give targeted treatment or treatment.