Dr. Charles S. Greene, a clinical proffessor in the Department of Orthodontics in the College of Dentistry at the University of Illinois at Chicago has published letters in multiple dental journals stating that TMJ disorders are psychological in nature, and if left alone they will go away by themselves. Dr. Scott Tamura, a Neuromuscular dentist in Marina Del Rey California, interviews a patient he has successfully treated for TMJ, about the statements made by Dr. Greene.