Q: My knee makes a popping sound sometimes — should I be concerned? A: Knee noises can be unsettling, but they're not always a cause for concern.

Popping, clicking, rattling—these sounds from our joints can be unsettling, but are they cause for concern? Orthopedic specialist Chris Gee, MD, demystifies these auditory oddities, highlighting when ...

Bob and Brad instruct us on the common mechanisms and signs of a torn or strained ligament in the knee. Then they demonstrate tests that are used to determine if you have an ACL, PCL, MCL, or LCL tear ...

DEAR MAYO CLINIC: One of my knees makes an odd crackling sound (like the sound you might hear when scrunching plastic wrap) when I go down a flight of stairs. However, I don't have any knee pain.

As soon as you get up from the sofa "creak," your knee clicks. At first you don't think much of it, but when the chorus of crackles follows you throughout your day, you can't help but wonder, "What ...

Jamon Couch receives funding from an Australian government Research Training Program scholarship. Adam Culvenor receives funding from The National Health and Medical Research Council and Medibank ...

Human bodies have joints that contain a lubricant fluid which could make a cracking noise when you bend knee, rotate shoulder or crack fingers. However, if the noise is persistent you should visit a ...