Knee popping — also known as “Barbie knees” due to the sounds the doll makes when someone bends its knees — can be an unsettling experience, often leaving individuals concerned about potential ...

Knee popping can be harmless and caused by air bubbles in the joint. Knee popping with pain could mean an injury like cartilage damage or a meniscus tear. Rest and treatments like ice and physical ...

Many people’s knees squeak, crack, or crackle, a phenomenon known as crepitus. Most of the time, it’s no big deal at all. But a loud popping sound accompanied by pain and swelling indicates an injury.

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.

The popping or cracking noise many people notice while squatting, climbing stairs or stretching after sitting for long periods is medically referred to as crepitus. According to Dilip Chand Raja S., ...