Root Cause is one man’s journey of self-discovery and subsequent attempt to prove that a long-accepted safe root canal procedure might have health impacts. As a leader in biological dentistry, BioDental Healing acknowledges the link between the body and oral health.

The documentary opens the door to discuss the connection and reevaluate common dental practices to ensure that we are providing patients with the best care possible. This connection is why Dr. Villarreal embraces modern methods drawn from multiple, time-tested traditions of natural healing that can be applied to improve general health and wellbeing. Watch the documentary for yourself and open discussions about how dentistry can be a place of natural treatment for your whole body.