Mouth-taping on TikTok, does the latest social trend really have health benefits?

Many open their mouths inappropriately, some even while sleeping. And there are those who say they should stop doing it by bandaging their mouth with a plaster.

We’re talking about mouth-taping or the oral bandage, i.e. the trend that has invaded social media starting with TikTok which invites you to go to sleep with your mouth sealed with a plaster so as to force yourself to breathe through your nose.