Incidence, Etiology, and Risk Factors Associated with Foot Drop.

Abstract

Failed back surgery syndrome is the leading cause of foot drop after lumbosacral spine and hip replacement surgeries in both male and female older (median age, 60 years) patients. However, most (85%) of the foot drop patients in the present study who underwent hip replacement surgery were female patients. Sports and recreational activities, motor vehicle accidents, drug use, and violence are common causes of foot drop in younger male adults.