
However, if you have any of the serious symptoms mentioned above, you should seek medical help right away. In many cases, a smashed finger does not require medical attention and will heal on its own.
Your injury has not improved or has worsened after a few days. Your finger has a deep cut or open wound. The injury involves damage to the nail or nail bed. The injury is closer to the palm of the hand.
The injury involves more than the tip of the finger. You are unable to move or bend the finger. Discoloration or bruising of the finger or fingernail. Injury to the finger through smashing can range from mild to serious and can even include breaking the finger. Working with heavy wood pieces or concrete blocks. Closing the drawer on a desk or other furniture. Some of these activities most common for smashing a finger include:
It is possible to smash your finger doing any number of activities at any time.