A site for medical students - Practical,Theory,Osce Notes

>

Tromner Reflex – Clinical significance

What is the method of elicitation of Tromner sign
  •  Fix the proximal middle phalanx
  • Tap volar surface of the finger


Positive Tromner sign indicate the tip of the fingers flex and the thumb flexes and adducts
This is an early sign of pyramidal disease