I've had both sides done. Arthroscopic, of course, so post-op discomfort was mild-to-moderate and short-lived.

Left was rotator cuff plus an "extensive" labral tear, at age 58. This was the same adjective that every nurse, radiologist, and physician used to describe it, which was kind of scary. It kept dislocating.

Right was rotator cuff plus partially torn bicep tendon, at age 61. No dislocations, but a severe burning pain (to the point I couldn't sleep) down the midline of my bicep.

I was cleared to ride on both after two months, although I cheated both times. A good physical therapist who happens to be a serious cyclist was a huge help both times.

The bicep tendon side is taking longer to get back to 100% (I am now 14 months post-surgery) than the torn labrum side. I feel as though I am getting there, but progress is slow at this age.

Getting old ain't for sissies.