Patients with recent numbness in the hands are considered to have peripheral neuritis if the hands are numb with a garter-like or ant-like sensation. It may be because the patient has diabetes, which leads to nutritional disorders of the nerves and can cause numbness in the hands. Patients should pay attention to whether they have long-term alcohol abuse, resulting in impaired absorption of B vitamins in the gastrointestinal tract, especially vitamin B1. Patients can also develop alcoholic peripheral neuropathy, which can manifest as numbness in the hands. Patients are advised to determine their own situation, and it is recommended to visit the hospital to do electromyography to clarify and give symptomatic treatment. If the patient is in a long inactive posture or improper posture of the neck after hand numbness, may have a certain relationship with the cervical spine, because the cervical disc herniation compression of nerve roots, the patient can appear the symptoms of hand numbness.