Although patients of both BPH and autonomic neuropathy presents with symptoms of poor urinary stream and hesitancy, BPH causes increased frequency of micturition . While in autonomic neuropathy, patients are unable to empty the bladder and there is decreased frequency of micturition. So BPH is the correct answer to the question. Ref: Current Surgical Diagnosis & Treatment, By Gerard M. Dohey, Page 1012, 1013