JVA – Joint Vibration Analysis - Clinic Viva

JVA or joint vibration analysis tests are helpful for the evaluation of the significance of joint sounds and can help us decide whether the condition is a progressive or degenerative one. JVA is much more effective and efficient to read the joint sound compared to the traditional method of palpation and auscultation method.

This analysis is based on the simple principle of motion and friction. Less friction and less vibrations are created when the joint moves and if the surface is smooth. If the surface is rough, then more vibration and friction are created. Due to lack of lubrication present between the joints, the friction will inflame the bones and the surrounding soft tissue.

Different vibration patterns are created with different TMJ disorders. This method helps to differentiate the primary joint problem from the other painful condition. Joint vibration analysis predicts the condition more accurately and provide a permanent record for future comparison.