Bisphosphonate-related osteonecrosis of the jaw: tip of the iceberg.

The World Health Organization predicts that people aged older than 65 years will comprise 20% of the world's population by 2030. One of the most commonly prescribed medications for the elderly are the bisphosphonates, which have been shown to significantly reduce debilitating and fatal fractures by preserving bone density and consequently saving governments billions of dollars annually. Despite rigorous testing, 190 million prescriptions worldwide and US$8000 million in revenue, there is a serious adverse effect called bisphosphonate-related osteonecrosis of the jaw, which is poorly described and difficult to treat. The difficulty is compounded by the inability of medical personnel to recognize and adequately refer these patients or take adequate precautions before instituting bisphosphonate therapy. A myriad of differentials and a lack of consensus on how to definitively treat these patients have made this new presentation a worrying precursor for millions of other consumers who will reach the 5-year oral half life of bisphosphonates, which is when they generally start to present. In this paper, we explore historical parallels and provide the most comprehensive review to date in the literature about the presentation, diagnosis, treatment, pathophysiology, oncogenic associations, and best practice guidelines. Legal action pursuant to bisphosphonate-related osteonecrosis of the jaw is underway on 3 continents, and we believe that every health care professional should become au fait with this condition for which our growing case series represents merely the tip of the iceberg.

Surgical solutions to orofacial problems.

BACKGROUND: Orofacial problems present frequently to primary care providers. Many of these problems have a surgical solution. Some may require minor procedures, while others require major maxillofacial surgery. OBJECTIVE: The purpose of this article is to illustrate how some common orofacial presentations can be investigated and solutions found in conjunction with oral and maxillofacial surgeons. DISCUSSION: This article outlines a method of approach for some of the issues with which patients present to their primary healthcare provider that may be resolved using skills and techniques of maxillofacial surgery.