So many of us accumulate fat in our necks. Traditionally, this turkey gobbler has been treated with a facelift of liposuction. But now there are new treatments - Kybella uses chemicals to destroy fat, Coolsculpting freezes fat, Sculpsure lasers fat, and other technologies fry the fat. You would be surprised that some of the most common procedures have very limited science and some are dangerous. Listen in to today's show to understand which work and which don't.