My left knee meniscus was shown partly torn in an MRI in 1995. The right one was shown torn this April after my Zermatt incident, but it likely started when I was in Canada in February.
Do not be too hasty in ascribing pain to the meniscus or having surgery on it. Liz had a torn meniscus also but the doc said the pain was due to her arthritis under the kneecap. She eventually developed bone spurs and needed the 2023 knee replacement. Same doc said my knee pain was from a bone bruise not the meniscus. The PT I'm going to now actually recommends deep knee squats, which promote blood flow to the meniscus and might slow down further deterioration.
I am skiing with a knee brace from here on out
YMMV but knee braces are for stability. The Zermatt doc gave me one precautionary as without an MRI he didn't know whether I had strained the MCL. My April MRI showed all right knee ligaments normal, and the SoCal doc Liz and I use said that knee braces are for strained ligaments and surgery recoveries and would be irrelevant for my situation.
If ChrisC is even considering a knee brace, he needs to get an MRI to determine what is happening. We think of meniscus tears as an acute injury, but my doc said no it can be gradual as the right one was for me and maybe that's what's happening with ChrisC.
I do not have pain walking down stairs. Pain can be induced by having lateral force on the right knee when it is bent 90+ degrees. I'll be a bit uncomfortable when I wake up if I slept in a bad position but that goes away after I'm up for awhile.
If I step down with my left foot, bending the right knee and then retracting the left foot back up, I can occasionally have low level pain. This is another PT exercise, which they think will build up the knee, and any pain I get from that exercise is now less than it was a couple of months ago.
I 100% agree with snowbird surfer's approach, though I've not done it on a bike. I sometimes use elliptical machines in the gym, but for the past 6 months I've been using my pool. My usual 800 vertical hill climb a block from my house should resume this fall but since Spain it's been too hot.
When I was first prescribed statins, I insisted on minimum dose which is 5mg. That reduced my cholesterol enough for 5 years. A year ago it got upped to 10mg. Liz got statins prescribed for the first time last week and has also requested 5mg. If they want to start you at 20mg, tell them to start low and find out the minimum that works.