Key Takeaways
- Teeth grinding at night can cause jaw discomfort, headaches, tooth sensitivity, and gradual wear on the teeth.
- Common signs of teeth grinding include flattened or chipped teeth, jaw soreness, and waking with facial or temple discomfort.
- A night guard for teeth grinding can help create a protective barrier between the upper and lower teeth, although it does not necessarily eliminate the underlying cause of bruxism.
- If you are wondering how to stop grinding teeth at night, the right approach depends on what may be contributing to the habit, such as stress, sleep-related issues, medications, or other factors.
- Recognizing the signs that you need a night guard and discussing them with a dentist can help prevent further tooth damage.
Teeth grinding, also known as bruxism, is more than an occasional habit for some people. Repeated clenching or grinding can place significant pressure on the teeth, jaw muscles, and surrounding structures, particularly when it happens during sleep.
Because teeth grinding at night often occurs unconsciously, many people do not realize they have a problem until they notice tooth damage or a dentist identifies signs of wear during an examination.
At Miller Dentistry, evaluating bruxism involves looking beyond the grinding to understand how it may affect your teeth and oral health.
What Are the Signs of Teeth Grinding?
The symptoms associated with teeth grinding can differ based on severity and frequency of the problem. The most common symptoms of teeth grinding include:
- Flattened, worn, chipped, or cracked teeth
- Increased tooth sensitivity
- Jaw soreness or tightness
- Facial pain or muscle fatigue
- Headaches, particularly around the temples
- A clicking or popping jaw
- Waking with jaw discomfort
- Damage to existing dental restorations
In some cases, a sleep partner may hear grinding sounds at night. However, audible grinding is not the only indication of bruxism. Some people primarily clench their teeth, which can still place considerable force on the teeth and jaw without producing noticeable noise.
Grinding vs. Clenching: Why the Difference Matters
Bruxism does not always sound like grinding. Some people repeatedly move their teeth against each other, while others mainly clench their jaw for extended periods.
Grinding can create friction that gradually wears down tooth surfaces. Clenching may place sustained pressure on the teeth, jaw muscles, and dental restorations without causing obvious grinding sounds.
This is one reason some people may have signs of bruxism even when neither they nor a sleep partner has noticed nighttime grinding.
Recommendation for reading: Why Your Tooth Hurts When Biting Down or Chewing
How Can a Night Guard Help?
A night guard for teeth grinding is designed to create a barrier between the upper and lower teeth while you sleep. This can help reduce direct tooth-on-tooth contact and protect the enamel and dental work from additional wear.
However, a night guard is not necessarily a cure for bruxism.
It primarily helps protect the teeth from the effects of grinding and clenching. If an underlying factor is contributing to the problem, such as a sleep-related condition, medication, stress, or another health issue, that factor may also need to be evaluated.
Dentists may recommend a professionally made guard because the fit and design can be tailored to the patient’s teeth and bite.
Signs You Need a Night Guard
Some possible signs you need a night guard include repeated tooth wear, unexplained chips or cracks, waking with jaw soreness, or evidence of clenching or grinding found during a dental examination.
A dentist can determine whether a night guard is appropriate, and whether another issue may also need attention.
How to Stop Grinding Teeth at Night
If someone is interested in knowing how to stop grinding teeth at night, the first thing to do is find out the reasons for it.
Depending on the individual, a dentist or other healthcare professional may consider factors such as stress, certain medications, sleep-related conditions, bite concerns, or other possible contributors.
Treatment may involve protecting the teeth with a night guard while addressing any underlying issues that can be identified. Relaxation strategies may help some people manage stress-related clenching, while others may need further evaluation for sleep or medical concerns.
The best approach depends on the cause. That is why persistent symptoms should not be ignored.
Recommended for reading: Signs You Should See a Dentist Immediately
When Should You See a Dentist?
Consider scheduling a dental evaluation if you have ongoing jaw pain, repeated tooth damage, increased sensitivity, or other symptoms that may be related to bruxism.
At Miller Dentistry, a dentist can examine your teeth for patterns of wear and discuss whether a custom night guard or another approach may be appropriate for your needs.
FAQs:
Q. Will bruxism ever go away?
Ans: It can improve or resolve in some people, particularly when contributing factors change or are addressed. However, persistent bruxism may require ongoing management to protect the teeth and jaws.
Q. What illness causes teeth grinding?
Ans: Teeth grinding can sometimes be associated with sleep-related disorders or other medical and neurological conditions. It can also occur without a specific illness, so persistent bruxism should be evaluated based on the individual’s circumstances.
Q. Why do dentists push night guards?
Ans: Dentists may recommend night guards to help protect teeth from repeated grinding or clenching forces. A guard does not necessarily stop bruxism, but it can reduce direct contact between the teeth and help limit further wear or damage.
Q. Is grinding worse than clenching?
Ans: Both can place excessive force on the teeth and jaws. Grinding creates repeated friction between the teeth, while clenching involves sustained pressure. The potential effects depend on the frequency, intensity, and duration of the habit.