“What is the popping sound during chiropractic adjustments?”

The popping sound that is often heard during chiropractic adjustments is known as cavitation. Cavitation occurs when there is a sudden release of gas, typically nitrogen, from the synovial fluid that lubricates the joints.

Within the joint space, there is a small amount of gas dissolved in the synovial fluid. When a chiropractor applies a quick and controlled force to a joint during an adjustment, it can create a momentary decrease in pressure within the joint. This decrease in pressure allows the dissolved gas to form bubbles, resulting in the audible popping sound.

It is important to note that the popping sound itself is not a cause for concern and is generally considered a normal occurrence during adjustments. However, not all adjustments produce an audible sound, and the absence of a pop does not indicate a lack of effectiveness.

The primary goal of a chiropractic adjustment is to restore proper joint function and alignment, reduce pain, and improve overall mobility. The popping sound is simply a byproduct of the adjustment and does not necessarily determine the success or effectiveness of the treatment.

Just gas release from discs, nothing to worry about and doesn't need to happen to get a good adjustment!

The sound you are hearing is the release of tiny pockets of air that have built up in the joint when adjusted. The adjustment helps to release the pressure in the joint and subsequently help to relax tendons, ligaments and musculature around the area being adjusted.

That "popping" sound is just the sound of gas escaping the joint spaces. Anywhere in your body where there is movement; your fingers, toes, knees, jaw, spine... there is the ability for that movement to get stuck or restricted. When this happens a little vacuum or pocket of gas can get trapped between the bones. When a chiropractic adjustment or force is delivered that air shoots out of the joint space creating a pop. Much like the pop you hear when you break the bubble wrap around the package. Once that restriction is freed up the body moves better and the tension and pressure felt is relieved.

It is a question most patients ask. It is simply cavitation of release from the subluxation. It should not be painful. Ask your local chiropractor if you have any additional questions.

The popping sound made during a chiropractic adjustment is called crepitation. It is made when air or carbon dioxide is released or moved in the joint capsule that lines the vertebrae. When the adjustment is made and the vertebrae moves into a new position that sound can frequently be heard. It is perfectly safe.

The “popping sound” is actually the release of gas (Nitric Oxide) from within the fluid of a synovial joint.