Can I become an airline pilot with Scheuermann's disease?

-Yes, it's not a disqualifying condition provided you are physically able to fly and not on any medications the FAA prohibits. Steve Layt did it.I don't know the answer to this question, but there is a medical section on this pilot forum, and they are more likely to be able to assist you: http://www.pprune.org/medical-health-62/
I am pretty sure you can't. To be a pilot, you need to be medically fit. Sorry!