Numbness of ten fingers may be related to peripheral neuritis, diabetes, cervical spondylosis, rheumatoid arthritis and other diseases. 1. Peripheral neuritis: for example, long-term digestion and absorption function is poor, prone to malnutrition, resulting in vitamin B1 deficiency, can lead to peripheral neuritis. Or when drinking a lot of alcohol for a long time, alcohol can cause damage to the peripheral nerves, which can lead to inflammation. In addition, when exposed to certain toxic substances (such as organophosphorus pesticides), can also cause peripheral neuritis. This leads to the symptoms of numbness in the ten fingers. 2. Diabetes: poor long-term blood sugar control can lead to vascular neuropathy, causing diabetic peripheral neuritis, resulting in numbness of the fingers. 3. Cervical spondylosis: prolonged sedentary, long-term head-down activities, can make the cervical vertebrae physiological curvature straightening, cervical spine joint hyperplasia, or even cervical disc herniation, so that the nerve is compressed, the symptoms of numbness in the fingers. 4. Rheumatoid arthritis: rheumatoid arthritis is a systemic autoimmune disease, the lesions often symmetrical involvement of the proximal interphalangeal joints of both hands, metacarpophalangeal joints, etc., there may be limited joint activity, joint pain, morning stiffness, with the aggravation of the disease, and even numbness of the fingers. There may be other factors causing numbness of the ten fingers, such as stroke, carpal tunnel syndrome, nerve demyelination disease, etc. Once the symptoms of numbness of the ten fingers appear, it is recommended to go to the hospital in time to avoid delaying the condition.