Case history

Case history

A 75-year-old man presents with problems walking that have developed over the previous 2 years, consisting of slow gait, imbalance (especially on turning), short stride length, and gait initiation failure. He reports urinary frequency, occasional urge incontinence, and some memory loss. On examination, his symptoms are symmetrical and much more prominent in the lower half of the body, with relative sparing of hand function, and normal facial expressiveness. He has previously been diagnosed with Parkinson's disease; however, therapy with levodopa has not improved his symptoms.

Other presentations

Faecal incontinence is a feature of advanced disease and is rare.

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