Name: あなたはあまりにも多くのあなたの歯を研磨するとどうなるのか (What Happens When You Grind Your Teeth Too Much)
Uploaded: 2021-01-14T08:12:19.000Z
Duration: 3 min 27 s
Description: VoiceTubeの動画で発音を聞きながら英語表現を覚えよう！学べる英語：

Thirty to forty million Americans grind their teeth at night.

and chronic teeth grinding can lead to painful issues

from tooth fractures to changes in facial appearance.

you could be a teeth grinder and not even know it.

Every time a grinder gnashes their back molars together,

they exert as much as 200 pounds of pressure per square inch.

That's 10 times the force you exert on your teeth when you chew normally.

This pressure can crack and fracture teeth

and eventually even wear them down to stumps,

which can then require root canals, implants, or dentures.

But it's not just your teeth that take a beating.

also called bruxism in the medical community, you could be

grinding your teeth for up to 40 minutes for every hour you're asleep.

That's enough to cause headaches and a sore jaw in the morning,

Researchers estimate that 20% of teeth grinders

These joints connect your jaw to your skull,

But when you grind your teeth incessantly,

One study found that when these muscles work overtime,

making your face look more square and masculine.

What's more, the sound of grinding teeth could

Researchers who examined 400 university students

found a strong correlation between grinding and tinnitus.

Tinnitus is a hearing condition that causes

ringing in your ears and can lead to hearing loss.

But perhaps the scariest part of all of this,

unless your roommate or a partner hears you

grinding your teeth at night, you might not

And chances are, you've probably done it yourself.

An estimated 85 to 90% of the population will grind

And while there's no simple cure for bruxism,

And since grinding is often caused by stress and anxiety,

some doctors recommend counseling and meditation.

So maybe a solution to your teeth-grinding problem