Do you mean the muscles get tight and spasm or are you talking about a sensation of temperature?
Please be specific.
What do you mean, "What's your point?" Did you mean to say, "What's your question?" Or were you wondering what "frozen" means, in terms of double knee replacements? Basically, what I was saying is that I'm in a great deal of pain and am looking for someone with experience with my problem who may have found answers.
See my post right below this one for more info re: double knee replacements. They can involve pain for only a short period of time or a long time; it's different for everyone.
Mine have hurt since Day 1 and it's interfering with my aerobic exercise and general mood of feeling good.
With bilateral knee replacements, peoples' knees/leg bending "freezes" once they have made as much progress as they can. This is normal. That's why it's important to do extreme amounts of exercise regularly, starting a few days after surgery so you can make lots of progress. If you don't do the proper exercises with the help of a physical therapist for several months, your new knees can fail and you'd have to have them done all over again!
I have not had freezing yet and it's been almost a year and a half. That is an abnormal amount of time to suffer the pain rather than being able to enjoy renewed knee function.
That was my point.
I don't get the "frozen" stuff. What's your point?