Conversation: The conversation between human and AI assistant.
[|Human|] I had a torn cartlidge operation last year and have more pain had mri scan revealed chronih arthritis also swelling clicking pain is worse at night in bed going up and down stairs knee keeps giving way ended up in a and etold sprained on morphine for pain had steroid injections and non steroid injections consultant said will knee replacement in but wont do it yet as im only 54 cant take the pain no longer
[|AI|]  Hi you are suffering for chronic arthritis knee with instability and severe pain which is worse at night. You also had steroid injections, but pain is persisting. In my opinion and with these symptoms and since you are not even to sleep properly I would recommend you should undergo knee replacement as early as possible to continue living your life normally. You can try taking PRP injections in the knee joints which may give you some relief.