The mouth taping trend claims to nudge your body back into nasal breathing by – quite literally – sealing the deal. It’s ...

Using mouth tape means individuals have to breathe through their nose while they sleep, which researchers have claimed to ...

Welcome to Ask Doctor Zac, a weekly column from news.com.au. This week, Dr Zac Turner reveals the truth about mouth taping.

I’ve seen the mouth taping craze too, and it’s hard not to get intrigued. Influencers make it sound like a magic fix for everything: Snoring? Gone. Bad breath? Solved. Teeth grinding?