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To have underestimated the pain following knee replacement surgery

58 replies

Stiffnewknee · 01/07/2025 10:18

I’ve just had a total knee replacement and OMG the pain is unbearable! I’m usually pretty good with pain but this is next level! The pain was so intense in hospital that even morphine wouldn’t touch it but now if I’m still then I’m not in much pain which is some progress! I’m on day 5 now and as long as I’m in one position it’s not too bad but the minute I try to move it’s a nightmare! It’s so stiff and difficult to bend making the physio exercises impossible at this stage. I’m trying my best because I know how important they are and I really want to be mobile ASAP. My leg is still very swollen and the biggest problem is pain and stiffness at on my thigh just above the front of the knee and also behind the knee. It’s as if my bone is being ripped off when I try to bend it. I was sent home with coedine and paracetamol every 4 hours and also with morphine to take when required. I’ve tried not to but I’m wondering if I should take it just so that I can make a bit more progress with the exercises. I’m not sure whether it’s best to take morphine and persevere with the exercises or be a bit kinder to myself and try to get the swelling down first. Any advice gratefully received, please tell me it gets better!

OP posts:
ringsnthings · 01/07/2025 10:42

Had a knee replacement last October and could not believe the pain involved! I totally regretted having it done for the first few weeks..but it does get better. Absolutely take the pain relief you've been prescribed and keep on top of it. Don't wait until it's so bad as that's worse. Are you icing your knee regularly? Found it really helped.

Stiffnewknee · 01/07/2025 10:31

Thanks everyone, that’s what I’ll do then. I’m wondering whether to add an anti inflammatory as well? Maybe a gel before I do the physio to see if that helps?

OP posts:
MadameCholetsDirtySecret · 01/07/2025 10:29

As others have said. Take the pain relief and move. Not moving even this early post op will have an impact on the success of the surgery. Best of luck!

ExitPursuedByABare · 01/07/2025 10:25

Hmmm. I’ve always been a great advocate for knee surgery as I sprang back from mine pain free. First three days were agony but then I had 10 fabulous years. Turns out I was one of only 10% who are pain free.

Won’t bore you with what’s happened to me now but suffice to say every day is a haze of pain and I spend a lot of time crying.

You are still early days. Keep at it and I’m sure you will be fine.

Octavia64 · 01/07/2025 10:25

Echo the others - take the drugs and get moving.

i had ankle surgery and the important thing is to get mobile asap.

Spidey66 · 01/07/2025 10:25

Take the morphine. It's what it's there for! You'll only get on it a short spell of time, they're very strict with it and won't allow you to get addicted.

I've not had knee replacement but I've had surgery to put a pin and plates in a fractured shoulder and it was the worst pain I've had ever. I broke the other shoulder a couple of years later and they were considering the same surgery again. I said I would have it but only as a last resort. Fortunately it healed without it. So while I've not experienced the same I've had similar and it was horrible.

Talltreesbythelake · 01/07/2025 10:24

Take the maximum pain relief you can and do the exercises. The sooner you are moving around, the more fluid you will push out of the swelling. I know it's awful at the moment but you will improve every day.

Jeezitneverends · 01/07/2025 10:21

Take the morphine and get it moving! I haven’t had that surgery but having watched a relative go through a complex hip replacement then revision, I know that getting moving is key. You don’t get any prizes for not taking the pain relief!
I can only go by their experience, but it DOES get better, and the exercises are difficult but key to recovery

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