There are many reasons for numbness in the fingers, from the perspective of Western medicine, it may be caused by the cervical spine compressing the nerves in the neck, resulting in numbness in the fingers, generally the numbness in the thumb is related to the pressure on the fifth nerve of the cervical spine; the numbness in the ten fingers is related to the pressure on the sixth cervical spine; the numbness in the middle finger is related to the pressure on the seventh cervical spine. From the perspective of abdominal acupuncture medicine, numbness in the fingers may be related to muscle tension and spasm in the upper and lower arms, which compresses the nerves present in them and causes localized numbness in the fingers. From the perspective of traditional Chinese medicine, numbness in the fingers is mainly caused by the lack of Qi and blood, and there is a common saying in Chinese medicine that Qi deficiency is numb, and blood deficiency is wood, so numbness in the fingers is related to Qi and blood deficiency. Therefore, for different finger numbness, to identify the cause to the right treatment.