Medically reviewed by Cara Beth Lee, MD Your knee may keep popping, clicking, crunching, or grinding due to harmless causes, ...

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 ...

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. When standing up from a squat or a ...

Knee popping is often harmless, but pain, swelling, or weakness could signal a medical issue requiring attention.

Q. I am a 40-year-old active recreational athlete. I work out at the gym at least three days a week and play soccer on the weekends. About three months ago, I felt a pop in my left knee while playing.

Knee clicking is common and often harmless, caused by gas bubbles or tendons moving over bone. However, when accompanied by ...

Experts say you shouldn't be concerned if you notice your knees crackling or popping as you get up from low positions. Oleg Breslavtsev via Getty Images Turns out, this is a pretty common occurrence, ...

It’s common for the knees to get a little noisy on occasion, so hearing a “crack” during your hike or yoga class shouldn’t be worrisome. However, knees that pop, click, or crackle frequently may be ...

Step forward with right foot while keeping left foot in place. Bend both knees 90 degrees. Front right knee should track over ...

Wichita State freshman wing Jalen Ricks is currently rehabilitating a left knee injury during his redshirt season with the Shockers. A pop in your knee could mean a torn meniscus. Kobi Russom Courtesy ...