Compression: Wrap the injured finger in a soft dressing or a bandage. Make sure the bandage is snug but not constricting. Elevation: Keep the injured finger above the heart to reduce blood ...

Medically reviewed by Kimberly Brown, MD A smashed finger can often be treated at home with first aid care that involves ice, elevation, and over-the-counter (OTC) pain relievers. However, a smashed ...