The patient is a 45-year-old African-American female whose symptoms first started some one and a half years ago with pain in the left shoulder and some neck pain.  This has subsequently resolved.  She started vigorous workouts in November 2005.  In March of this year, she suddenly could not feel her right foot on the bathroom floor and subsequently went to her primary care physician.  By her report, she had a nerve conduction study and a diagnosis of radiculopathy was made.  She had an MRI of lumbosacral spine, which was within normal limits.  She then developed a tingling sensation in the right middle toe.  Symptoms progressed to sensory symptoms of her knees, elbows, and left middle toe.  She then started getting sensory sensations in the left hand and arm.  She states that she feels a little bit wobbly at the knees and that she is slightly dragging her left leg.  Symptoms have been mildly progressive.  She is unaware of any trigger other than the vigorous workouts as mentioned above.  She has no associated bowel or bladder symptoms.  No particular position relieves her symptoms.