Hey Click..
And thanks a million for the encouraging words. You'd be amazed at the way a kind word can totally change one's mindset... Much gratitude to you... And good for your aunt!! I always imagined I would be one of those "spry" old gals with little change in my energy and activity level... But, it's getting harder to hang on to that idea!

The strange thing about my knee is how it came on pretty gradually and got very sore at night only at first.. It felt like a Charlie horse in my knee and wouldn't let up until I flexed it back and forth a few times... Stairs definitely aggravate/ cause(?) it??
We seem to have some stuff in common.. I had back surgery also.. Many yrs ago though.. In 1995....done to repair a disc and a laminectomy on L4/5...beginning to regret it, if I had known 20 some odd yrs later, I'd be in this state... Then again, not sure any of this is due to surgery... The surgeon told me I'd have arthritis as a result of procedure.. But at the time, I was only 28 and wanted to ris myself of the recalcitrant sciatica and get back to living, I was so young and knew about TMS even then, but was sold on the structural diagnosis... Those doctors, while well meaning I'm sure really, REALLY plant the seed of fear... Fear of physical activity of reinjury, fear of aging... Fear, fear and more fear!!!
I wish science could PROVE TMS was real, as real as structural diagnosis once and for all!!