The Neurologic History Holds the Diagnostic Keys



Obtaining a complete history by employing a methodical, unhurried approach is the key to an accurate diagnosis. The initial focus must be on the anatomic localization which invariably determines the differential diagnosis. Paresthesias of the left leg, for example, may indicate a compressive peroneal neuropathy, lumbar radiculopathy from a herniated disk, spinal cord disease, or a right cerebral lesion. This type of diagnostic dilemma is a frequent reason to request a neurologist’s opinion. An MRI scan of the lumbar spine may be completely normal, dumbfounding the patient’s physician. Conversely, a herniated disk with nerve root compression may be treated surgically without alleviation of the patient’s symptoms which are due to a brain tumor.


Chief complaint Hypochondriasis Present illness Munchausen History Psychogenic symptoms Interview Conversion reaction 


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Copyright information

© Springer Science+Business Media, LLC 2012

Authors and Affiliations

  1. 1.St. Luke’s Episcopal Hospital Department of NeurologyUniversity of Texas Medical School at HoustonHoustonUSA

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