“…There is no report of medial three-finger drop due to PIN branch injury following high-energy trauma to forearm. However, medial three-finger drop following non-traumatic compressive paralysis of PIN branches has been identified in seven publications with a total of only seven cases so far [7] , [8] , [9] , [10] , [11] , [12] , [13] . This underscores the significance of this presentation following trauma and behooves us to analyze the reason for its absence from literature.…”