Jersey finger

Background

  • Avulsion of flexor mechanism of distal phalanx
  • Occurs from forced extension of fully flexed DIP (from grabbing someone's jersey)

Diagnosis

  • Pt unable to actively flex the DIP joint while maintaining full passive ROM

Treatment

  • Early referral to hand specialist (surgery often required)

See Also

Source

  • Tintinalli
  • Atlas of Emergency Medicine