Understanding RCPD: What's Trending on TikTok?
TikTok is a massive hit, with over a billion people using it every month. It's a place where trends spread like wildfire. One trend that's been gaining traction is about a condition called retrograde cricopharyngeal dysfunction, or RCPD. This is a fancy way of saying there's a problem with the muscle that controls the opening between the throat and the esophagus. It ...