What Causes Joint Crepitus?

Snapping Tendons Or Ligaments

Another cause of joint crepitus is the mechanical effect of tendons and ligaments as they are moved from one position to another. These structures that function to move the bones of the joints will shift out of their normal position when movement occurs. The tendons and ligaments stretch during the movement, and during the process, may slide over bone ends. Then, they will 'snap' back to their normal position, creating the cracking sound. This movement and noise may sound troubling, but tendons or ligaments snapping is perfectly natural and does not necessarily mean there is a problem with the structures. However, if pain or swelling occurs during movement, patients should consult a doctor to investigate the problem.

Keep reading for more details on the causes of joint crepitus now.