TV Dr. Suarez presses down on a patient's arm (oh, strong) then has her touch her fillings and presses down (oh, weak) and diagnoses 'Mad Hatter's Disease'. First: the diagnostic technique, Applied Kinesiology, is an infamous scam that has no real diagnostic value. Its use has been condemned by the AMA and the CDC. Second: Mad Hatter's Disease was a once popular dental scam that argued mercury amalgam fillings leached mercury into the blood causing dementia. It was proven to be just a ploy to get gullible patients to have perfectly good fillings replaced with expensive crowns.