Fingertip numbness can be caused by peripheral neuritis, carpal tunnel syndrome, cervical spine disease, diabetic neuropathy, etc. Nutritional nerve drugs, non-steroidal anti-inflammatory drugs, hypoglycemic drugs, etc. can be taken according to the cause. 1. Numbness of finger tips caused by peripheral neuritis: you can take vitamin B6, cytidine, coenzyme Q10, methylcobalamin tablets and other nutritive nerve drugs. 2. Numbness of fingertips caused by carpal tunnel syndrome and cervical spondylosis: non-steroidal anti-inflammatory drugs such as sodium diclofenac, sodium rosoprofen and celecoxib can be taken. 3. Numbness of fingertips caused by diabetic neuropathy: in addition to taking nutritive nerve drugs, need to actively control blood sugar, commonly used hypoglycemic drugs such as metformin, glipizide, acarbose and so on. Finger tip numbness caused by more reasons, need to go to the hospital in time for examination, clear cause, under the guidance of the doctor to take drugs.