The solution to numbness of fingers can be chosen according to the cause of the disease, such as drug treatment, surgical treatment, rehabilitation therapy. There are various causes of hand numbness, and the most common causes are cervical spondylosis, cerebral infarction, and peripheral nerve entrapment (e.g. ulnar nerve injury, carpal tunnel syndrome, etc.). For hand numbness caused by different reasons, targeted treatment should be carried out according to the cause. For finger numbness caused by cervical spondylosis, peripheral nerve compression can be treated with nutritive nerve drugs, cervical spine traction, and surgery can be considered for patients with severe symptoms. Cerebral infarction causes finger numbness can choose drug treatment, such as nutritive nerve, improve circulation and other drugs, and at the same time assist the rehabilitation of physical therapy treatment. Finger numbness symptoms should be promptly consulted in the neurology, orthopedics and other related departments of specialized hospitals, to carry out the appropriate auxiliary examination, to clarify the cause of the disease and further standardize the treatment.