This is why we get second opinions. Give yourself time to process the information, a decision doesn’t have to be made today. Get the further testing done and hear him out when he proposes a plan. Then take some time to think about it. Choose the plan that makes the most sense to you.
You might even want to consider a third opinion, as a tie breaker.
Here is my experience. I had pain in both knees and went to a Ortho surgeon who said I needed a Patellofemoral partial replacement. It never occurred to me to get a second opinion, I figured he knew what he was taking about. I had the partial done several months later. It has not gone well for me. I found Bonesmart after my replacement, and learned that partials are quite controversial, and the Patellofemoral seems to be the least successful. I didn’t know anything about making sure the surgeon had a lot of experience with my procedure, I just assumed he did. I’m sure he does a great total, but he didn’t with my partial. Therefore, I wish I had waited until I was bad enough to need a TKR.
I’ve had 2 second opinions since my surgery and I asked the second one if he did Patellofemorals and he said no. I wish I’d seen him before I had my surgery so that I could have made a more informed decision.
I‘m not saying that you might not need a TKR, I‘m just relating my experience. You also might have gotten 2 very different opinions because they are different types of surgeons. The first one‘s main job is TKR. The second does them, but it’s not his main focus.
I do know we have too many members who have had a lot of surgical procedures before having a TKR, especially in a relatively short time, you can see that in their signatures. Each surgical procedure causes trauma to the knee, and it seems that they might have a more difficult TKR recovery because so much has been done to the knee before. I hope you are not headed in that direction. There are procedures can delay the need for a TKR, but not always worth it in the end.
Take notes when this second doctor gives you his recommendation, come back here, and we’ll discuss it with you. This is a big decision. We’re here for you!