Visiting a dentist hygienist this morning, I was once again reminded a truth about doctors — your health and well-being is not always aligned with their own agenda. Doctors want both to protect themselves from Medical Malpractice lawsuits, and earn extra revenue through additional fees. You really have to be buyer beware each time you visit the doctor, and listen to their advice like you would any other professional advice — seriously but note they have motivations contrary to your own, and always verify their claims.