Bruxism: More Than Just a Grinding Issue
Bruxism occurs when a person grinds or clenches their teeth—often involuntarily during sleep. While it may start as a mild annoyance, persistent grinding places tremendous stress on your teeth and jaw.
Over time, bruxism can lead to:
- Cracked or flattened teeth
- Worn enamel
- Tooth sensitivity
- Damage to the temporomandibular joint (TMJ)
The TMJ is essential for jaw function, allowing you to chew, speak, and yawn. When overworked, it can become inflamed, resulting in jaw stiffness, pain, headaches, and even locked jaw in severe cases.
Mouth Breathing: A Hidden Culprit in Tooth Decay
Breathing through your mouth instead of your nose may seem harmless, especially when you’re asleep. However, mouth breathing dries out saliva, reducing the mouth’s ability to fight off bacteria and acid. This dry environment can accelerate:
- Plaque buildup
- Tooth decay
- Gum inflammation
- Bad breath
In children, chronic mouth breathing can even affect facial development and lead to orthodontic problems later in life.
Recognizing the Warning Signs
Common symptoms of bruxism or mouth breathing include:
- Waking up with a sore jaw or headache
- Teeth that feel sensitive or loose
- Dry mouth or chapped lips in the morning
- Visible wear on tooth surfaces
If you notice any of these signs, it’s time to take action.