Intermittent bladder paresis in the pseudoclaudication syndrome.

The pseudoclaudication syndrome, now a well known neurological entity, can simulate intermittent claudication of arterial origin in its clinical appearance. Walking and sometimes simply standing upright for a while can cause transitory pain, numbness or weakness in the legs. The symptoms are caused by entrapment of the cauda equina fibers. Intermittent bladder paresis with total inability of micturition despite urgency to void may sometimes be a prominent feature of the syndrome, a fact that seems to be less well known as seen from a review of the literature.