multiple sclerosis
"It's been 9 yrs, and I am SP. Ampyra strengthens both legs.  At times I walk on my own.  When I did not have Ampyra, I needed my scooter.  Now that I have Ampyra, I am walking again with my crutch cane.  It's a start, I have no side effects, and I recommend trying Ampyra. "