The fingernail on the smashed finger may also fall off within a week or two of the injury. Read on to learn more about treating a smashed finger and when you need to seek help.

Although different to a break, a smashed finger can be very painful and will take some time to heal. ... Share on Pinterest A doctor can help prevent the bruised finger nail from falling off.

However, a smashed finger can be a severe injury resulting in bleeding, nail damage, broken bones, or even a partially amputated piece of your finger.

Most incidents involving a smashed finger do not call for the attention of a doctor. ... Fingernail injury. Unless the cuticle of a fingernail is destroyed, the fingernail will grow back.

MY 6 YEAR OLD SON GOT HIS THUMB SMASHED BETWEEN A DOOR AND A WALL. IT WENT ALL BLUE AND NOW THE WHOLE NAIL IS COMING LOOSE. IT IS ONLY STILL STUCK ON THE ONE SIDE OF THE THUMB. EVERDAY I PUT A PLASTER ...