I can't find DISCUSS so I will make my post here. I had both knee replacements about ten years ago. I have been dealing with lack of balance for about five years and it is getting worse. I also have some neuropathy and was told it could be from the knee replacements. I have been having some physical therapy which hasn't really changed anything. The top of my feet feel tight but I don't have much pain. I am not diabetic. The area around one knee has always felt somewhat numb to the touch since the surgery. The surgeon did x-ray the knee years ago and couldn't see any issue. When I walk I almost feel like I'm walking on ice. I use a cane. It seems that every time I see a different health care provider there is a different answer. Eventually a person becomes tired of answers that are not the same or definite and hate to waste more time of the same old thing. I have fallen so the lack of balance is the main issue before I have to deal with a major issue from a fall. I don't know who to contact next to try to get a real diagnosis instead of someone's impression of the cause of my problem.