Electro Acupuncture According to Voll, also known at EAV screening or EDS Electro-Dermal Screening, is a device, with specialized software designed by a German Medical Doctor and engineer who developed the testing method, a technique that combines ancient Chinese wisdom with modern technology. His theory is that improper energy flow through acupuncture meridians causes imbalances with ultimate malfunction and degeneration of the body. The practitioner places a positively charged stylus on selected acupuncture points on the patient’s hands and feet while a painless, non-invasive, and safe electric current is delivered to the patient-held negative electrode. Readings on the device assess weakened or stressed areas in the patient’s body, showing if organs or systems are energetically in balance or showing inflammation or degeneration. Each tooth is connected to an acupuncture meridian which is related to various organs, tissues, and glands. Problem teeth can, through EAV point to organs and body systems along that meridian that might also be at risk. This is useful in determining jawbone cavitations, allergies, biocompatibility, remedies, and missing nutrients.