@minichanieverse Without blood the testicles "can not breath" properly, and the hormones get affected, something like that, the surgery prevent it to not twist again, and function normally (if catched in time, other wise the testicles can die)
@minichanieverse i don't think he ever really said what it was, but the way he described sounds like torsion of the appendix testis, is a condition where the canal is twisted and cut blood supply to the testicles, looks like he had the one were it kinda twisted a bit and came back often