Spinal Muscular Atrophy (SMA): Steven's Story (Video)
What's It Like to Live With Spinal Muscular Atrophy (SMA)?
Steven, 14, is like most other teens. He's an athlete who loves Italian food and hanging out with his friends. And even though he's got a condition that makes it hard to get around, he doesn't let that stop him from doing the things he loves to do.
Medically reviewed by: KidsHealth Medical Experts