Yawning is an automatic body response to tiredness or stress. Less commonly, excessive yawning can also be a sign of an underlying health condition. It can be related to the vagus nerve, sleep ...

A yawn is an involuntary reflex that involves opening the mouth wide and taking in a deep breath, followed by a slow exhale. Several theories exist about why we yawn, but researchers have not proven ...

Yawning seems like such a simple act, yet it holds surprising power over us. Just watching someone yawn — even a stranger — can suddenly trigger the irresistible urge to yawn yourself. Why does this ...

The most scientifically backed theory about why we yawn is brain temperature regulation. Inhaling air can help cool brain temperature down. Even thinking about yawning can cause you to do it. It’s ...

Yawning is one of the most common reflexes in our body. It is usually harmless and mostly indicates tiredness or fatigue. However, excessive yawning can be concerning. When you yawn too much, it could ...

Beyond mere tiredness, frequent yawning might signal serious health concerns. Research links excessive yawning to neurological disorders like epilepsy and stroke, potential issues with your autonomic ...

Christine Calder does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond ...

Yes. You’re probably going to yawn while you read this. Writing this piece, and reading research on yawning, I’ve been yawning nonstop, uncontrollably. And it's not because research on yawning is ...

Your uvula is the fleshy tissue that hangs in the back of your throat. It's attached to the roof of your mouth (soft palate). You can see it if you look in the mirror and open your mouth wide. Your ...

The uvula, a piece of soft tissue that hangs in the back of your throat, helps prevent food from going into your nose when you eat. The uvula may be removed as a treatment for various conditions like ...