Hi Mac. I am exactly your age ( but will be turning the Medicare age this Friday!) and I will be 6 weeks postop from bilateral hip replacements tomorrow.
I was given the option to spend the night, but feeling wonderful after surgery, I was sent home 3 hours after getting into the recovery room!
No OS would do, or recommend, a bilateral surgery on anyone they didn’t feel was an excellent candidate for it. My OS said I needed both done, both hips had a similar wear pattern, I was young enough, strong, and healthy enough for the surgery. Also no comorbidities.
I also don’t think it’s done all that often, judging by the reaction from my PCP, the hospital staff and anesthesiologist!
I am super glad to have had both done at once because I wouldn’t want to do this twice! I had no problem recovering both hips at once. I have been doing pre-hab PT hip strengthening exercises for 7 years so had strong enough quads to do it.