Re: Do you know the precise time you got spondylolysis?
Some do....some don't. For those who have an athletic injury with back pain - and the back pain is severe or doesn't go away after a few days they may find out that it's spondylolysis. But, for some it may be due to an injury that caused pain for a few days, the pain then goes away, but later re-occurs (possibly for no reason, just turning wrong or lifting something some day).
Rt&Lt thumb arthroplasty 2012 ; RT TKR & Bilat CTS 2011
Fusions: L5-S1 (87), L4-S1 (93), C5-C7 ('06), L3-S1 ('10)
C5-C7 foraminotomy 08