Did you know that 90% of people with sleep apnea are completely unaware of their condition? David tackles sleep and pain problems head-on, empowering people to rewrite their narrative and take control of their health. If I tried to list all of his accomplishments here, you'd get dizzy, but here are a few: With a Master's degree in psychology and 2,000+ hours of continuing education in temporomandibular joint dysfunction (TMJ), sleep apnea, and face pain, he's a formidable educator in his profession. Dr. Shirazi believes that sleep disturbances are at the basis of many health problems and that improving sleep hygiene can help folks cope with practically any ailment, including ADHD, dementia, hypertension, and more.