I think alot lately about all of the suffering that could be alleviated if there was more attention paid here to understanding why there is such a huge difference in intensity and duration of pain and discomfort people experience during recovery from a THR or TKR
Hi Mailman, I hope you're having a good week!
I will address the portion of your post I quoted above.
While we do understand some of the reasons why there is a difference in intensity and duration of pain, it's difficult to address because it's individual due to many variables. I don't feel that we're able to alleviate anyone's physical suffering through sharing reasons why there is a difference in intensity and duration of pain, or length of time in healing. This is where encouragement, empathy and support factors in.
We need to take into consideration any single persons age, over all health, pre-existing medical conditions, and fitness level pre-op. Also, the condition of their other joints. Many go into surgery with both bad hips and knees. This will affect their recovery. As will bilateral joint replacement likely make a difference in the level / amount of pain someone struggles with.
Then there is the reaction to anesthesia, or pain management medication, the latter often needs adjusting. On occasion there are post op restrictions resulting from an accidental occurrence during surgery, a fractured femur comes to mind as a common one, which results in weight bearing restrictions post op. In addition, there is nutrition, many have no appetite early on, some have a nutrient dense diet high in protein which supports in wound healing as well as repairing and building healthy tissue. Others have a poor diet which provides no benefit to the healing process.
Sleep factors in. Many find sleep elusive in the early weeks which is unfortunate because that's when our body heals and repairs most efficiently. A support system helps in recovery also. Many sadly recover alone without the physical and emotional support of a loving caregiver in family, friends or neighbors which may also prolong the process especially if they are missing or postponing appointments and not getting proper post operative care.
I do hope your recovery continues to go well and you are enjoying getting back to life without the pain of a deteriorating joint. All the best, Mailman!