Here is an interesting info-graphic about health care in the U.S.
A recent study titled “An Evaluation of Patients’ Knowledge About Perioperative Information for Third Molar Removal,” appears in the Journal of Oral and Maxillofacial Surgery (vol. 70, pages 12 – 18, 2012). The study attempts to look at what patients know about third molar (wisdom teeth) removal before having surgery performed. The study was conducted by authors in Brazil and Kentucky (United States). The study explains on being nervous and anxious before having wisdom teeth removed can actually cause a longer surgery, more potential swelling, and even more pain. Hence there is incentive for the surgeon and the surgical team to help produce a calming environment for patients to help reduce anxiety which can lead to potentially better outcomes. The study had 67 patients which included 43 female and 24 males who had 1 or more wisdom tooth removed. The … Read more