Hand numbness after labor is mainly seen in the following cases: first, cervical spondylosis, mostly seen in neurogenic cervical spondylosis or mixed cervical spondylosis, due to the cervical spine to maintain a special posture at work resulting in compression of nerves, can be accompanied by dizziness, headache, soreness and discomfort in the back of the neck, the symptoms can be relieved after rest, cervical magnetic resonance and electromyography can be examined to further clarify the diagnosis. Secondly, carpal tunnel syndrome, mainly due to prolonged wrist force work or wrist cold, mostly seen in female patients, the main pathological changes are aseptic inflammation in the carpal tunnel resulting in increased pressure in the carpal tunnel compressing the nerve and hand numbness. Patients with numbness can take oral diclofenac sodium and ibuprofen, which can be applied together with nerve-nourishing drugs such as methylcobalamin, and if necessary, orthopedic consultation is recommended.