The constant downward pull of an open mouth position affects muscle tone around the jaw, cheeks, and neck. The mid-face tends to appear longer in chronic mouth breathers as gravity and altered ...

MrBeast, the individual with the most subscribers on YouTube, says he’s seeing longer watch times on videos where his thumbnail face has a closed mouth instead of an open one.

Eager to learn more about whether or not the mouth taping hype is to be believed, and how it can impact on oral health and sleep quality, we chatted with three experts, Dr Mani Bhardwaj, Clinical ...