Definitions for "Foot drop"
Inability to dorsiflex the foot resulting in gait difficulties, seen with paralysis of anterior muscles of the leg.
Inability to lift or elevate the foot by dorsiflexion at the ankle. This can be caused by problems affecting the peroneal nerve, the sciatic nerve or the lumbosacral spinal nerves.
condition relating to the inability to properly move the foot when walking; failure to fully lift the toes of the foot