Stress doesn’t just live in your head. It lives in your jaw. And over time, it can do real damage to your teeth. You might not even know you’re teeth grinding or clenching. Most people do it at night while they’re asleep. Others catch themselves doing it during the day while they’re stuck in traffic or staring at a computer screen. But your teeth weren’t designed to handle that much pressure for that long.
So let’s talk about what stress does to your smile and when you should get help.
The Signs You’re Grinding at Night
Waking up with a sore jaw or a dull headache isn’t normal. Neither is clicking or popping when you open your mouth wide. Lots of patients tell us their partner hears the grinding at night. Other folks have no idea until their dentist spots the evidence.
Common signs include:
- Flattened, worn-down teeth
- Chipped edges on front teeth
- Increased tooth sensitivity
- Sore jaw muscles in the morning
- Pain that feels like an earache (but your ears are fine)
If any of this sounds familiar, your teeth are telling you something.
From Clenching to Fractures: What Actually Happens
Your teeth are strong, but they aren’t unbreakable. Constant clenching puts up to 250 pounds of pressure on your molars. That’s enough to cause tiny fractures in the tooth structure.
At first, you might not notice anything. But over time, those small fractures can grow. A tooth can develop a visible fracture line, or a piece can actually chip off while you’re eating something soft. In the worst cases, a molar can fracture all the way down the root. That tooth usually can’t be saved.
We see this happen more often than you’d think. A patient comes in with a toothache, and the cause isn’t a cavity. It’s a hairline fracture from years of nighttime grinding.
Why a Nightguard Isn’t “Just Another Appliance”
When Dr. Lazer or Dr. Doroshenko recommends a custom nightguard, they aren’t trying to sell you something. They’re trying to protect your teeth from a force you can’t control.
Over-the-counter nightguards from the drugstore are better than nothing, but they’re often bulky, uncomfortable, and poorly fitted. A bad fit can actually make your clenching worse or shift your bite out of alignment.
A custom nightguard from our Owings Mills office is different. It’s made from precise molds of your teeth. It’s thin, comfortable, and designed to absorb the pressure so your teeth don’t have to. You could sleep better, wake up without jaw pain, and stop the slow destruction of your smile.
Other Simple Ways to Reduce Grinding
A nightguard protects your teeth, but reducing the root cause, stress, helps even more. Small changes can make a big difference:
- Cut back on caffeine, especially in the afternoon
- Avoid alcohol before bed (it can worsen grinding)
- Try a warm compress on your jaw at night
- Practice keeping your teeth apart and your lips closed during the day
Don’t Wait for a Fracture
You can’t feel a small fracture forming. By the time a tooth hurts, the damage might already be serious. A simple exam with Dr. Lazer or Dr. Doroshenko takes just a few minutes and can catch grinding damage before it turns into a lost tooth.
If you wake up with jaw pain, headaches, or notice your teeth looking worn or chipped, give us a call at (410) 697-6290. We’ll check your teeth, talk about stress and grinding, and help you protect your smile for the long run.