The numbness of the hand may occur after a long period of time due to the compression of the local nerve in the hand or the nerve in the neck and shoulder due to the posture while sleeping. For localized nerve compression of the hand or the nerve in the neck and shoulder, clinically it can be seen in cervical spondylosis, elbow tunnel syndrome or carpal tunnel syndrome, and numbness can occur in the hand after the ulnar nerve, radial nerve or median nerve is compressed. If a long period of time leads to nerve compression, numbness will always exist after nerve damage. For patients who always sleep with numbness in their hands, it is recommended that they consult an orthopedic surgeon if necessary to check the nerve compression in the cervical spine and periapical region, and if necessary, an electromyogram can be done. Treatment can be given to nutritional nerve, acupuncture, physiotherapy and other symptomatic treatment methods, sleep to avoid the affected hand often in the pressure of the situation.