Dislocated finger in children: When to call
  Call your doctor now or seek immediate medical care if:
  - Your child has new or worse pain.
  - Your child's finger is cool or pale or changes color.
  - Your child has tingling, weakness, or numbness in the finger.
  
 Watch closely for changes in your child's health, and be sure to contact your doctor if:
  - Your child does not get better as expected.