... Cracking sounds in a knee and pain is not normal. It is often a sign of damaged cartilage or ligaments or in the worst case scenario bone on bone contact. ... (9 replies)

... Sorry to say but it sounds like you have the same problem I had. A torn meniscus. You need to go to a Orthopedic doctor to confirm this. Please don't take my word for it. ... (2 replies)

... First of all, you probably are overdoing things with all the daily exercise and not giving your knees a chance to rest! ... (4 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)

... and i grew tall rapidly. you need to work on your quadriceps which will strengthen the muscles and move your kneecap the way it should move without rubbing on to anything. just google some quadricep exercises. ... (14 replies)

... the knee pops back into place. It sounds like a thick piece of dry kindling breaking or cracking as it pops back in. ... (1 replies)

... Also, i saw a orthopedic surgeon, and was put on physio. I started physio and after the second week my knee cap began to slip! ... (1 replies)