... doctor to confirm this. Please don't take my word for it. I did alot of jogging, running when I was younger.Played girl's basketball so the wear and tear on your knees is most likely that. ... (2 replies)

... I have cracking or grinding sound in both my knees, more on the right. Am 26 and I have this for quite sometime now. Every time I bend my knees sitting down I get the sound. And my right knee aches a little at times when I run for long or do skipping rope. ... (2 replies)

... I'm looking for a similar reply for myself. Mine's the right knee. It's very "tight" and won't bend completely. It kind of has that feeling like it needs to pop/crack but it won't. It made a louder popping noise this a.m. but doesn't solve the problem. I went on a jog this morning and I have ice on it now, it's "sore". Looks like we both need help. Thanks! (2 replies)

... When I was 15 years old, I suffered from osteochondritis dissecans in my right knee. A huge piece of my femur broke off and required surgery. ... (0 replies)

... I'm not so sure that clicking sound is ever going to go away! Both my knees still click all the time, especially in PT. ... (17 replies)

... Whenever I sit down, usually on my knees, or in a position that causes my legs to be bent more than a 90 degree angle my knee "locks" up in that bent position. ... (0 replies)

... It seems to mainly manifest when I engage in "leg extension" type moves. Not that I do leg extensions on the machine or anything... ... (0 replies)

... I had both knees replaced a year apart in Feb. 08. They still kind of hurt and itfeels like a lot of cracking going on . Does this sound normal? ... (4 replies)