Health Fusion: Don't let too much salt, fat and caffeine cause "holiday heart" this Thanksgiving

<p>Do you overindulge on Thanksgiving? A lot of people do. It can be hard to resist recipes you only get during the holidays. But if you chow down on foods and drinks that are high in salt, fat or caffeine, you may be at risk of "holiday heart." Viv Williams has details from Mayo Clinic cardiologists in this episode of NewsMD's "Health Fusion."</p>