Parents Beware: “Legal” High Sold Online?; Medical Tourism Leaves Man Blind; Patti LaBelle’s Health Scare; 11-Year-Old’s Tourette’s Battle

Grammy award winner Patti Labelle has sold more than 50 million albums. She is also an author, actress, and entrepreneur. But a health scare led her down another path as an advocate for healthier living.

The Doctors met Mark in season one, when he shared his experience traveling abroad to undergo cosmetic surgery to change his brown eyes to blue. Mark was unaware that this dangerous procedure could potentially leave him blind.