After Taking An Antibiotic, This Woman Developed A Severe Case Of “Black Hairy Tongue”

Black hairy tongue is a real condition, and fortunately, it’s reversible. Here’s what you need to know. We’ve all had the occasional candy-stained green or blue tongue. But imagine your tongue turning black, and a vigorous brushing won’t help it. This is what happened to a 55-year-old woman in Missouri who developed a severe case […]