There is a common perception that this crackling, creaking or grinding noise is a sign of a damaged or arthritic knee.

Ever noticed your knees making a clicking sound when you walk, squat, or climb stairs? While it’s often harmless, sometimes ...

Researchers may have identified the long-debated cause of creaking, popping and clicking knees – common at any age, with or without an underlying knee injury – and whether it's something to be ...

According to the findings, knee crepitus was linked to cartilage damage and worse symptoms a year after surgery but was not a ...