why when I bend down both knees crack every time. and if I lay on my stomach and bend my knees backwards they make a popping sound ... View answer

years ago. When he gets up at night his bones are cracking in the knees and hip area making a lot of "noise", He says the cracking does not hurt. We really would like to know what is causing this... View answer

injured both my knees in various accidents and they too have been bothering me. I have difficulty walking up and down stairs. The knees are stiff and make a cracking sound. I am most concerned... View answer

because this loud cracking occurs with every step. ...Hello, My left knee is continuously making a popping/cracking noise when I walk. I feel no pain and ... View answer

Hello my shoulder has been making a really loud cracking sound every time I move it up and it's been like this ever since I got tackled in rugby a month ago and I don't know what to do ... View answer

My knees and my elbow make cracking sound is this harmful? ... View answer

DEAR DOCTOR I HAVE SQUISHING AND CRACKING NOISES IN MY LEFT KNEE AND IT IS VERY PAINFUL WHEN I GO ... ANYTHING BUT NOW IM LEFT WITH THIS MY RIGHT KNEE HURTS ALSO BUT NOT AS BAD AND NO SQUISHING OR CRACKING IM... View answer

I m 20 years old and my bones see always cracking for instance when i stand up when i move a certain way sitting down an even if i turn sometimes when walking my knees or hip will pop it doesn t hurt ... View answer

About six months ago I heard a loud pop in my lower back. Since then I can hear my spine cracking ... it continues to make the cracking sound. Should I see a chiropractor or is this more... View answer

I am 14 years old. I have been playing basketball a lot recently and my knees have been hurting. Whenever i bend down, my knees hurt, and then there is a loud crack. Sometimes when i walk, my... View answer