Teen Girls Are Developing Tics. Doctors Say TikTok Could Be a Factor.
By: The Wall Street Journal October 19, 2021 Teenage girls across the globe have been showing up at doctors’ offices with tics—physical jerking movements and verbal outbursts—since the start of the pandemic. Movement-disorder doctors were stumped at first. Girls with tics are rare, and these teens had an unusually high number of them, which […]