How To Take Care Of Broken Nail. Apply a protective layer. Many nail bed injuries require a doctor.
This is more common with. You have a few options for treating a torn nail. If the nail was removed or if there is a large nail bruise then the injured nail will probably fall off as a new nail grows back.
Wrap the nail bed in a pressure bandage to stem the bleeding that will most likely occur.
Use a sharp manicure scissors or clippers. Change the bandage every day and whenever it gets wet. If the nail was removed or if there is a large nail bruise then the injured nail will probably fall off as a new nail grows back. Applying a nail hardener might help strengthen nails.