A 72 year-old man presented with an unsteady gait. His neurological exam showed increased tone and hyperactive reflexes in the legs, with bilateral Babinski signs. Vibration sense was markedly ...

DEAR DR. ROACH: I am a 70-year-old woman in good health. I recently saw a neurologist about my almost daily migraines. I also noted a feeling across the top of my right foot (and partway around it) ...

Dear Dr. Roach: I am a 70-year-old woman in good health. I recently saw a neurologist about my almost daily migraines. I also noted a feeling across the top of my right foot (and partway around it) ...

I am a 70-year-old woman in good health. I recently saw a neurologist about my almost daily migraines. I also noted a feeling across the top of my right foot (and partway around it) that feels like a ...