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Posts for tag: teeth grinding

Along with thumb sucking, childhood teeth grinding is one of the top concerns anxious parents bring to their dentists. It’s so prevalent, though, many providers consider it normal behavior—the sleep-disturbing sound it can generate is often the worst consequence for the habit.
But that doesn’t mean you should brush aside all concern, especially if the habit continues into late childhood. Long-term teeth grinding could eventually damage the teeth and gums.
Teeth grinding (or clenching) is the involuntary movement of the jaws when not engaged in normal functions like chewing, speaking or swallowing. The action often produces higher than normal chewing forces, which over time can accelerate tooth wear, cause fractures, or contribute to loose teeth, all of which could increase the risk of dental disease. While it can occur at any time it’s most common among children during nighttime sleep.
While stress is the usual trigger for teeth grinding in adults, with young children the causes for the habit are more complex and less understood. Most doctors hold to the theory that most pediatric teeth grinding arises during shifts from lighter to heavier, rapid-eye-movement (REM) sleep. The child’s immature neuromuscular chewing control may engage involuntarily during this shift. Teeth grinding is also prevalent among children who snore or mouth-breathe, or who take anti-depressant medication.
But as mentioned before, there’s usually no cause for concern unless the habit persists beyond about age 11. If the habit isn’t fading, you should speak to your dentist about ways to reduce it or its effects. One way is with a custom-made night guard worn during sleep. The smooth, plastic surface of the appliance prevents teeth from making solid contact with each other during a grinding episode.
You might also seek treatment from an ear, nose and throat (ENT) specialist if your child is having issues with airway obstruction, which could also relieve teeth grinding. And children experiencing stressful situations or events may find relief both emotionally and physically from psychological therapy.
At younger ages, you can safely regard your child’s grinding habit as normal. But if it persists, it’s worth looking for ways to reduce it.
If you would like more information on your child’s teeth grinding habit, please contact us or schedule an appointment for a consultation. You can also learn more about this topic by reading the Dear Doctor magazine article “When Children Grind Their Teeth: Is the Habit of ‘Bruxism’ Harmful?”

Teeth grinding is one childhood habit that sounds worse than it usually is: often the most harm done is to your night’s sleep. That said, though, it’s still a habit to keep your eye on.
Also known as bruxism, teeth grinding is so common among children that it’s considered normal behavior by many healthcare professionals. As for causes, some suggest a child’s immature neuromuscular chewing control may trigger it, while others point to the change from deeper sleep to a lighter stage as a possible cause. Problems like airway obstruction, medications or stress also seem to contribute to the habit.
For most children, teeth grinding usually fades by age 11 with no adverse effect on their teeth. If the habit extends into adolescence, however, there’s an increased risk for damage, mainly tooth wear.
This can happen because grinding often produces chewing forces 20-30 times greater than normal. Over time this can cause the biting surfaces of the teeth to wear and reduces the size of the teeth. While teeth normally wear over a lifetime, accelerated wear can pose a significant health risk to your teeth. Any sign of tooth wear in a child or adolescent is definitely cause for concern.
If your child’s tooth grinding habit appears to be developing into a problem, your dentist may recommend a few treatment options. The most common is a thin, plastic night guard worn in the mouth during sleep that prevents the upper and lower teeth from making contact. If the suspected cause is airway obstruction, they may refer you to an ear, nose and throat (ENT) specialist to seek treatment for that, as well as other professionals to help with managing stress or medications.
Like thumb sucking, the habit of teeth grinding usually ends with no permanent ill effects. But if you notice it continuing late into childhood or your dentist finds tooth wear or other problems, take action to avoid problems long-term.
If you would like more information on childhood bruxism, please contact us or schedule an appointment for a consultation. You can also learn more about this topic by reading the Dear Doctor magazine article “When Children Grind their Teeth.”

Modern life can be demanding. The body helps us rise to the occasion through responses we collectively call stress.
But while stress can be a good thing, it can also overwhelm us and manifest in some harmful way: bouts of back pain, stomach ulcers or even acne. It could also trigger tooth grinding, often occurring as we sleep. And like other stress relievers, tooth grinding can be detrimental to your health long term.
Teeth-on-teeth contact occurs normally when we eat or speak, or simply as our jaws contact each other with glancing touches hundreds if not thousands of times a day. Such normal contact is beneficial because it stimulates healthy bone growth in the jaw. But if the forces created exceed the normal range as with tooth grinding (up to ten times), it can cause a bevy of problems to the teeth and jaws.
While excessive jaw motion during teeth grinding can cause inflammation and painful spasms in the muscles, the greater danger is to the teeth, which could even fracture from the high amount of force. The more common occurrence, though, is an increased rate of enamel erosion, which causes the tooth to lose vital structure and eventually appear shorter in appearance.
Fortunately, there are ways to reduce teeth grinding or its severity. The first order of business is to treat its effects by reducing its symptoms and ongoing damage. We can recommend some behavior modification techniques to alter the frequency of the habit or a night guard to protect the teeth from the intensity of the habit if you’re unable to change the behavior.
A custom-fitted night or occlusal guard, a retainer-like dental appliance made of smooth acrylic plastic is designed so that the lower teeth glide over the guard surface when grinding and can’t make solid contact with the upper teeth. This reduces the generated force and helps protect the teeth.
In the long term, though, you should address the root cause — how you’re handling daily stress. Treatment by a psychotherapist or counselor, for example, could help you develop ways to channel stress in more productive ways.
However your treatment strategy develops, it’s important to address stress and teeth grinding as soon as possible. Controlling it will have long-term benefits for your teeth and smile.
If you would like more information on dealing with stress that causes tooth grinding, please contact us or schedule an appointment for a consultation. You can also learn more about this topic by reading the Dear Doctor magazine article “Stress & Tooth Habits.”

It can be alarming to be awakened in the middle of the night by a screeching, gritting sound coming from your child’s bedroom. No, it’s not a scene from a horror movie: it’s your child grinding their teeth as they sleep — a behavior so prevalent in children under eleven it’s considered normal.
That doesn’t mean, however, you should completely ignore it. While it isn’t harmful for most children, a few can encounter tooth wear, pain or trouble sleeping that calls for some form of intervention.
The causes for tooth grinding and similar habits known collectively as bruxism aren’t thoroughly understood, but in children it’s believed linked to the immaturity of the neuromuscular system that controls chewing. Some point to shifts from one stage of sleep to another — more than 80% of grinding episodes occur in lighter stages of sleep and only 5% to 10% during the deeper Rapid-Eye-Movement (REM) stage. It also seems prevalent in children who snore or have other symptoms of sleep apnea.
One primary concern is how the behavior can affect teeth, particularly through abnormal wear. The teeth, of course, make hundreds of contacts with each other every day during eating, speaking or jaw movement. If, however, the forces generated during these contacts chronically exceed normal parameters, as with bruxism, it can cause accelerated tooth wear. This can result in a higher susceptibility to tooth decay and appearance changes later in life.
If your child is exhibiting problems associated with teeth grinding, there are ways to address it. We may recommend a thin, plastic mouthguard they wear while sleeping that prevents the teeth from making solid contact with each other. We may also refer you to an ear, nose and throat specialist if we suspect signs of sleep apnea. And, children under severe psychological stress, which can also trigger teeth grinding, could benefit from behavioral therapy.
The good news is most grinding habits fade as children enter their teens. In the meantime, keep a watchful eye and see us if you notice any indications this common habit is affecting their health and well-being.
If you would like more information on teeth grinding habits, please contact us or schedule an appointment for a consultation. You can also learn more about this topic by reading the Dear Doctor magazine article “When Children Grind Their Teeth.”
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Archive:
- 2019
- January (6)
- Crown Lengthening Might be Necessary for Seniors with Tooth Decay
- A New Veneer with Minimal or No Tooth Alteration
- Wisdom Teeth Warrant Close Watch to Avoid Future Health Issues
- You may Need Orthodontic Treatment Before Obtaining Implants
- Implant-Supported Dentures Could Boost Your Jawbone Health
- 3 Reasons Why Your New Dentist Needs Your Treatment Records
- 2018
- December (6)
- Oral Health Concerns for Preteens
- People Born with Missing Teeth can Still Gain a Beautiful Smile
- Crown Lengthening Helps us Treat Hard to Reach Cavities
- Get a Look at Your Future Makeover Look Now with a 'Trial Smile'
- Practice Daily Oral Hygiene to Prevent Calcified Plaque Formation
- Stop Smoking to Reduce Your Risk of Gum Disease
- November (6)
- Your Teen Could get a Straighter Smile with Clear Aligners Rather than Braces
- Don't Ignore Sudden Tooth Pain - Your Teeth may be Telling you Something
- Keep up Regular Dental Care While You're Pregnant
- Take Steps to Save an Incoming Tooth's Place to Avoid a Poor Bite
- Prompt Treatment for Gum Disease Could Ultimately Save Your Teeth
- Take a Look into Your Future with a Trial Smile
- October (6)
- Dental Porcelain is a Great Option for Creating a Natural Appearance
- How to Help Your Kids Form Good Oral Hygiene Habits
- Stop Root Cavities with Prevention and Prompt Treatment
- Five Tips for Top-Notch Tooth Brushing
- Inflammation: the Link Between Gum Disease and Cardiovascular Disease
- Don't Stress Over Your Child's Teeth Grinding Habit Unless it Persists
- September (6)
- Advances in Porcelain Veneers Improve Both Strength and Appearance
- A Pediatric Dentist Could be a Great Choice for Your Child's Dental Care
- We can Build up Lost Bone Before Your Implant
- New Advances Could Revolutionize Decay Treatment
- Keep on Course during the 3 Phases of a Smile Makeover
- Veneers may Offer a Less Invasive Way to Transform Your Smile
- August (6)
- There's Still Hope for a Re-Infected Tooth After Root Canal Treatment
- Be on the Alert for Gum Disease While Wearing Braces
- Dental Care of Prime Importance for Children with Special Health Needs
- What Happens in a Root Canal Treatment and How it Can Save Your Tooth
- 3 Reasons You Should Consider Tooth Whitening
- Back to School Do's and Don'ts
- July (7)
- Those Red Patches on Your Tongue are Nothing to be Alarmed About
- Clean Your Implants Just Like you Clean Your Natural Teeth
- Gum Recession Could Shorten the Life of Your Teeth
- Teenagers with Missing Teeth Usually Need a Temporary Restoration
- Ensure the Best Outcome with the Right Care for a Teen's Missing Tooth
- Get Your Vitamins the Natural Way for Optimum Dental Health
- Stop Gum Disease Before it Becomes a Major Health Issue
- June (6)
- A Root Canal Treatment may be Your Best Chance to Save a Tooth
- June Is National Safety Month: Be Prepared for Dental Emergencies
- 3 Advantages for Improving Your Smile with Composite Resins
- Keep Alert for this Extreme Form of Gingivitis
- Watch Out for Signs of Gum Recession
- Sedation Can Help Create a More Positive Dental Experience for a Child
- 2017
- December (5)
- Provisional Restorations let you Try out Your New Smile First
- Gum Disease can Prevent Your Gums from Protecting Your Teeth
- Change Your Smile for the Better with Porcelain Veneers
- Composite Resin Could Transform Your Tooth's Appearance in Just one Visit
- Certain People may Benefit from Antibiotics Before Implant Surgery
- September (5)
- 'Test Drive' Your Future Look after Dental Work with a Trial Smile
- Stay Vigilant with Oral Hygiene to Avoid Another Bout of Gum Disease
- Reduce Future Bite Problems with These Innovative Techniques
- Take Proactive Steps to Protect Your Oral Health During Cancer Treatment
- A Teen with a Missing Tooth May Need to Wait on a Dental Implant
- May (5)
- Safety is a Priority When Imaging Children's Teeth with X-Rays
- Answers to Common Questions About Root Canal Treatments
- Keep an Eye on Your Young Children's Fluoride Intake
- Pediatric Dentists Specialize in Dental Care for Children and Teens
- Look at Your Options for Saving a Tooth First Before Replacing it
- April (5)
- Plan Ahead to Make Your Smile the Best it can be for Your Big Day!
- Enhance Your Smile for that Special, Once-in-a-Lifetime Day
- Don't Let Sleep Apnea Ruin Your Sleep - or Your Health
- Children with Chronic Health Conditions may Need Extra Dental Care
- Encourage Your Child to Stop Thumb Sucking Around Age 3
- 2016
- November (5)
- Keep Your Baby's Fluoride Intake within Moderate Limits
- Don't Let the Acid in Sports and Energy Drinks Ruin Your Tooth Enamel
- Dental Implants can Replace Your Whole Tooth, Not Just What You See
- Clear Aligners Make it Easier for Teenagers to have Their Teeth Straightened
- Follow These Common Sense Steps When Your Child has a Toothache
- June (5)
- Teens Benefit Most from A Temporary Solution to Missing Teeth
- Keeping Gum Disease at Bay Could Help Your Overall Health
- That Small Mouth Sore is Likely Nothing - but Still Have it Checked
- Consider a Removable Partial Denture as a Temporary Solution After Tooth Loss
- Replacing a Tooth or Saving it - Which Should you do?
- May (5)
- 5 Ways to Make Your Smile More Confident and Inviting
- Prudent Use of X-Rays in Children Provides the most Benefit at the Lowest Risk
- Get a Handle on Stress-Related Tooth Grinding to Stop Tooth Damage
- Replacing a Missing Tooth isn't Just About Improving Your Smile
- Put an End to Uncomfortable and Embarrassing Cracked Mouth Corners
- March (5)
- Irritating Cold Sore Outbreaks can be Controlled Through Medication
- Your Gum Tissue 'Biotype' Could Determine How Gum Disease Affects You
- Keep a Watchful Eye on Your Child's Teeth Grinding Habit
- Is There a Link Between Gum Disease and Cardiovascular Health?
- Though not Always Seen, it's Still Important to Replace a Missing Back Tooth
- 2015
- December (5)
- Eating Disorders May Contribute to Damaged Teeth and Gums
- Treating a Baby Tooth with Inner Decay can be Complicated - but Still Necessary
- A Second Root Canal Treatment May Help Save an Endangered Tooth
- Dental Amalgam Continues to be a Durable and Safe Tooth Filling
- Is Dental Treatment Safe During Pregnancy?
- July (5)
- Common Types of Tooth Injuries and How to Treat Them
- Conscious Sedation Eases Treatment Anxiety for Young Dental Patients
- Stains from Within a Tooth Require Professional Whitening
- There are Various Ways to Treat Sensitivity - Depending on its Cause
- Effective Oral Hygiene is Key to Disease Prevention While Wearing Braces
- April (5)
- Choosing the Right Mouth Rinse that Matches your Oral Health Needs
- 'Simple' Tooth Extractions are a Common Dental Procedure
- Dental Amalgam Fillings Remain a Safe and Reliable Tooth Restoration Option
- Cosmetic Questions to Ask to Get You on the Right Path to a Better Smile
- Getting Smart About Wisdom Teeth
- 2014
- 2013
- 2012
- 2011
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