I've had plenty of accidents, but only two "doozies".
The first one was when I was 20 and I was schooling a cross country jump and my horse Impy hung a knee. We somersaulted and he landed on me. My worst thoughts about that whole deal was when the emt's were cutting off my boots and the fact that the whole time they were getting me ready for the chopper, my horse was laying on the ground groaning. I ended up walking out of the hospital the next day, but my horse ended up on 6 months stall rest with a sprained neck. I will say that when our training resumed, he lifted his knees up to his nose over every jump thereafter.
My second one was after a ride...riding on a loose rain cooling out...a gust of wind came out of nowhere and spooked the horse I was riding. She went to bucking and I had nothing but the buckle in my hand. I landed on my head...I was wearing the old style caliente helmet and it scooched down as I landed and pushed into my nose. So I ended up with a broken nose and broken eye socket. I was a beautiful mess for a couple weeks lol.
I pray that I never have another back wreck to brag about hahaha
"Brutality begins where knowledge ends. Ignorance and compulsion appear simultaneously." ~ Charles de Kunffy