Cracking, clicking or popping knees are a common occurrence, particularly as the body ages. There are many reasons why knees make this sound, including cavitation. “Cavitation is when you have ...

Hearing cracking or popping from any part of your body is alarming, but many people report that their knees, in particular, ...

Recent research suggests that the audible pop from joint manipulation may be a misleading indicator of its effectiveness ...

Should you be anxious if your joints crack and pop loudly? Two experts explain why this happens and when you need to worry. Welcome back to Just Curious, Strong Women’s new weekly series ...

Is that cracking and popping normal? Know how many knees dogs have? Find out the answers to these and other questions about knees in this WebMD quiz. Your knees have lots of parts, and you use ...

Their model confirms the idea that the cracking sound is due to tiny bubbles collapsing in the fluid of the joint as the pressure changes. Surprisingly, perhaps, the phenomenon has been debated ...