Fingernail seam pain may be caused by onychomycosis, which needs to be improved by medication, physical therapy and surgery. Inguguinitis is a purulent bacterial infection of the nail groove and its surrounding tissues along the sides of the nail, often caused by tiny puncture wounds, contusion, reverse peeling or cutting the nails too deeply. Nail groove pain caused by inguinitis, you can follow the doctor’s prescription when the nail groove inflammation is not pus topical ichthyol ointment and other drugs, combined with ultrashort wave, infrared and other physical therapy. At the same time, also need to follow the doctor’s prescription oral amoxicillin, cefixime and other antibiotics. For patients with abscesses, incision and drainage is needed. It is recommended that patients with fingernail pain need to consult a doctor in a timely manner to determine the cause of the disease and timely and appropriate treatment.