god bless krispy, I'm the same as salad, hearing young people with this is very sad. i got this when I was 20 now 60. I was stricken down with this, really, I was a horse jockey and just started my racing career, and within 2 months I went from racing to hosp. with obstruction. and for a year I battled, but what was weird, I always new that I would get better and start riding again, and I did, after they removed 8ft of sm. bow. I was back at the track in 8 weeks, rode 18 years, winning 1012 races, rode app. 17,000 races, one relaspe for resection, and still went on with it for another couple of years, but after that resection, I did feel weaker and it was hard to ride as a pro for longer than a few years, i broke my neck and that kind of sealed it.