Cavitations are referred to as a “hole in the jaw bone” or osteonecrosis. They are described as involving pathological changes in the bone tissue related to impaired blood flow (ischemia). Since cavitations don’t always appear on X-Rays, we recommend EAV- Electroacupuncture according to Voll to identify if an infection is present in the jaw bone. Cavitations can be often overlooked because they are not all painful. Cavitations can block the body’s energy meridians. Such blockages and their locations can be revealed through Electro-dermal Screening.