High-stepping gait

There have been sporadic reports of bilateral foot-drop with peroneal nerve involvement (65). A major neuropathy, with high stepping gait and inability to dorsiflex the foot, occurred in an 84-year-old woman this presumed adverse effect remitted 8 weeks after withdrawal (66). 

With severe intoxication, lesions of the anterior horn cells and the pyramidal tracts may also occur. Muscular weakness may increase over a period of several weeks or months recovery may take months or years and in 25-30% of cases, permanent residual effects remain, usually confined to the lower limbs. Gait impairment, characterized by high steps and footdrop and permanent in some, was called Jake Walk. ... 

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