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Tag: Teeth Grinding

5 reasons you may be grinding your teeth donald tanenbaum
an employee stressed out and still working in his office with a little clock behind him showing a time to get off
Categories
Bruxism TMJ

5 Reasons You May Be Grinding Your Teeth

Tooth grinding (also called bruxism) is a real problem for thousands of people. It can wear down teeth, loosen teeth, and even cause severe jaw muscle and TMJ pain. At times clicking and locking of the TMJs (Temporomandibular Joint) can result from long-term bruxism. If you think you have this problem you have probably asked yourself “Why do I grind my teeth at night?”

Research suggests that tooth grinding is likely to occur if the brain becomes aroused during sleep. There are two stages of sleep during which Bruxism is most likely to take place. These include Stage 2 Sleep, which is one of the first and lighter stages of sleep and lasts approximately 20 minutes and REM (Rapid Eye Movement Sleep). Most dreaming occurs during REM.

Here are some of the suspected reasons for brain arousal (and therefore teeth grinding) during sleep:

    1. Insomnia – Individuals who have a hard time getting to sleep or staying asleep seemingly experience bruxism more often than those who don’t.

 

    1. Sleep Apnea and Snoring – There is some evidence that in people who have obstructive sleep apnea (breathing stops while sleeping due to airway obstruction, prompting the brain to be aroused) that tooth grinding frequency increases.

 

    1. New Motherhood – Being frequently awakened by a crying baby or anticipating a baby’s needs disrupts sleep and new moms report higher or new teeth grinding activity.

 

    1. Medications – The use of antidepressants such as Paxil and Effexor have been shown in some people to induce tooth grinding.

 

  1. High Achievers and Daytime Stress – People who operate at a high mental pace during the day tend to clench and grind more at night.

The Good News! There is treatment for teeth grinding regardless of the cause of the brain arousal. If you have insomnia, talk to your doctor. Medication or therapy or both can really help. Also, sleep apnea is very easy to detect (if your partner hasn’t already told you!) by a sleep study at home or at a clinic. If you are diagnosed with sleep apnea, there are a myriad of ways to treat it, from oral appliances to CPAP machines.

If the stresses of everyday life are causing your grinding, a custom made oral appliance (night guard) can work wonders. It won’t prevent you from grinding but it will ensure that your teeth aren’t damaged and that your jaw muscles and TMJs are not overworked.

For severe bruxism, you may need to see a TMJ specialist who can provide a variety of treatment options to address the origins and consequences of your bruxism.

Dr. Donald Tanenbaum is a specialist with offices in New York City and Long Island, NY. He is uniquely qualified to diagnose and treat facial pain associated with jaw problems, TMJ, referred pain, nerve pain, and migraines. Find out more at www.nytmj.com.

BOTOX for TMJ
Categories
BOTOX® Bruxism

BOTOX® and Bruxism

In previous blog posts on bruxism, I’ve discussed how teeth grinding can lead to worn teeth, fractured teeth, facial or jaw pain, and a host of other maladies. There are many ways to treat bruxism, and one of the most recent and perhaps unexpected is BOTOX®.

BOTOX® was originally used for treating muscle spasticity diseases such as strabismus (eye misalignment), blepharospasm (eyelid spasm), and torticollis (wry neck). BOTOX® works by temporarily decreasing or paralyzing the muscles it is injected into. The logical extension of this would be to apply BOTOX® to a myriad of other medical conditions in which excessive or intense muscle contractions are causing pain or dysfunction.

It turns out that BOTOX® can in some cases, be a sensible medical application to bruxism, as injections of BOTOX® into the masseter and temporalis muscles – the large muscles that close the mouth and bring the teeth together – can reduce the forces of bruxism to a significant extent.

The Procedure: By injecting small doses of BOTOX® (different levels are used for each patient) directly into the masseter and temporalis muscles, the muscles are weakened enough to diminish the forces associated with involuntary grinding of the teeth and clenching of the jaw. As a result damage due to the TMJs and symptoms of jaw pain and headaches should be reduced if not eliminated after 2- 3 injection sessions over several months. Luckily, chewing and facial expressions will not be effected by BOTOX®.

Reasons to Consider BOTOX®:

  • If you know you are clenching at night but oral appliances are not helping or making your morning symptoms worse.
  • Positive effects can be felt within 10- 14 days even if you have been suffering for month or years.
  • If helpful, the need for medication (muscle relaxants) at bedtime and pain medications during the day will be reduced or even eliminated.

The optimal dose of BOTOX® must be determined for each patient as some people have stronger muscles requiring more BOTOX®.  The effects last for about three months. After a few rounds of injections, many of our patients require no further  injection sessions though we continue to advise the use of an oral appliance while sleeping if tolerated.

If are suffering from bruxism please do not hesitate to contact me so I can assist you in making treatment decisions.

BOTOX® for teeth grinding is in the news! I was recently interviewed on ABC’s Good Morning America on the topic, Can BOTOX® be used to treat teeth grinding?  Click the link to watch the segment.

TMJ and Computer Use Donald Tanenbaum
Categories
Bruxism TMJ

Can Bruxism Be Caused by Poor Dental Work?

Several weeks ago a 38-year-old gentleman came to my office complaining that shortly after having three crowns (caps) put in his mouth, he began to grind his teeth at night for the first time in his life. On arising in the morning he was experiencing jaw muscle soreness and on some occasions more sharp pain which limited his breakfast selections, which are common symptoms of Bruxism (the clinical terms for teeth grinding).

The first comment out of his mouth was, “I want to rip these teeth out of my mouth!” Was poor dental work the cause of this patient’s Bruxism? More questioning revealed that my patient’s new teeth were in great shape; not sensitive to hot, cold, or chewing, and his bite did not feel off balance.

Is it possible that these three new crowns were responsible for the reported night grind and if so how is this possible?

Point number 1:
Night tooth grinding (Bruxism) has been shown to have little, if anything, to do with the type of bite a person has. People with good and bad bites grind and clench their teeth at night.

Point number 2:
Night tooth grinding (Bruxism) seems to be related to arousals that occur in the brain during sleep. These brain arousals can be due to a number of factors such as drinking alcohol or caffeine close to bedtime, poor sleep environments, crying babies, chronic pain problems (back and neck), asthma, sleep apnea and or chronic tension and stress to name just a few possibilities.

Point number 3:
In clinical studies that have been conducted in patients with known histories of night grinding, the placement of dental restorations made intentionally high and out of balance with the rest of the teeth, have actually led to a diminished amount of night grinding for several weeks. This suggests that throwing the bite out of balance can actually reduce the amount of teeth grinding at night!

Conclusion

Based upon what we know, it is unlikely that Bruxism can be caused by poor dental work (unless pain developed as a result of the work and disrupted a patient’s sleep). When similar scenarios occur, other factors are likely playing a role and it is very important to see your dentist for a full evaluation.

Mouthguards & Nightguards: How Long Do They Need to Be Worn? donald tanenbaum
Categories
Bruxism Nightguards & Oral Appliances TMJ

Mouthguards & Nightguards: How Long Do They Need to Be Worn?

This is a common question asked by patients in my practice. The answer to this question is based mainly on the reason it was recommended in the first place! So, if you are wondering if you will have to wear your nightguard forever, here are some common scenarios. There’s a good chance that one of them fits your situation exactly:

Scenario 1: You have no teeth grinding symptoms, but your dentist notices that your teeth are worn or chipped or that fillings and caps previously placed look worn.

The dentist then informs you that you have been grinding your teeth at night. You’re shocked! You have no pain in your teeth, no jaw muscle soreness in the morning, and you haven’t noticed any other signs to indicate that you are grinding your teeth. Your dentist recommends that you wear a nightguard while you’re sleeping, warning of the problems that will develop if you don’t wear it.

Now here’s the important thing: If you move ahead and get the nightguard, bring it with you and show it to the dentist when you go in for your twice-a-year dental cleaning. If the nightguard exhibits grooves and notches cut into the acrylic, then you have been grinding and you should continue to use it. If, however, there is no evidence of wear and tear, it’s probably in your best interest to bring this to the attention of the dentist and discontinue using it.

Scenario 2: You make an appointment with your dentist because “out of nowhere” your jaw muscles and teeth are aching in the morning.

You mention to your dentist that stress levels have been high in your life and will likely stay that way for an undetermined period of time. A TMJ nightguard is advised and you wear it for a while and notice that the achiness in the morning has decreased.

What next? This all depends on what is going on in your life: stress, fragile emotions, disrupted sleep, etc. As these factors may drive the night grinding it is probably advisable to stay with the nightguard until things calm down. Once life is calm and if your morning symptoms have gone away, you can begin to reduce the number of days the nightguard is worn during the week.

Over time you will likely find that you no longer need the nightguard. Keep in mind, if life issues arise again, the grinding will likely return and you may need the nightguard again, so don’t throw it away!

Scenario 3: You not only have morning jaw muscle soreness, but your teeth ache and you have persistent facial pain during the day. In addition, you feel that you can’t open your mouth wide and chewing has become a chore because your jaw joints click and/or lock.

This scenario suggests that you may have a more significant jaw problem often called ‘TMJ’. Unlike the first two scenarios, the level of muscle and joint compromise is more significant with TMJ. And beyond the night grind there are likely other factors that have led to and are perpetuating the symptoms. In this situation the use of a nightguard at night will likely be for an extended period of time (maybe forever).

I have many patients who return to my office 3-6 years after they were last seen looking to get their nightguard repaired or replaced. Many of these patients tried to stop wearing it when they felt better, but the symptoms began again. In this situation I ask my patient to visit me at least once a year to help maintain the integrity of the device and make sure it is doing the right thing and not causing harm.

Note: There are many different names for dental nightguards:

  • Nightguard
  • Mouthguard
  • Oral Appliance
  • Splint

There are many different types as well. The decision to pick one type over another is usually made by your dentist based on your diagnosis.

If you have more questions about TMJ, and you live or work in New York City or on Long Island, schedule a consultation with me here or call 212-265-0110

Thank You!

Dr. Donald Tanenbaum has been practicing in New York City and Long Island for over 20 years. He is uniquely qualified to diagnose and treat bruxism, TMJ and TMD problems, Sleep Apnea, facial pain,  muscle pain disorders, nerve pain disorders, tension headaches, and snoring. Learn more about Dr. Tanenbaum here.

Categories
Bruxism TMJ

Is Your Child Suffering from Bruxism?

For years, nighttime tooth grinders were thought to be adults who were overwhelmed by life’s stresses and worries. Though stress can certainly be one cause of nighttime tooth grinding, recent research suggests that anything that arouses the brain during sleep can cause excessive jaw movements.

This research explains why some children also suffer from nighttime teeth grinding, or bruxism. Nightly grinding results in sore TM joints and facial pain during the day, and can cause damage to your teeth. If your child is complaining of facial or jaw pain in the mornings, look for the following signs and symptoms of bruxism:

▪ Worn, chipped or sensitive teeth that look like they are getting shorter (the front incisors) or are getting flatter and yellow in color (the back molars)

▪ Morning headaches and/or facial and jaw pain

▪ Morning jaw noises such as clicking or popping

▪ Sensitive teeth when eating or exposed to hot or cold fluids

What Causes Bruxism in Children?

Though bruxism is often a cause of stress, it does not mean that it is what is causing your child’s nightly teeth grinding. However, persistent life stressors associated with school, unstable home environments, and social relationships may cause your child to sleep restlessly. Some of the risk factors that should be considered if you hear your child grinding his or her teeth excessively each night include:

▪ Problematic asthma conditions

▪ Enlarged tonsils and adenoids

▪ Childhood obesity that may compromise the airway at night

▪ Irritable bowel syndrome (IBS)

▪ Acid Reflux

▪ Insomnia

▪ Use of medication to treat ADHD

Can Childhood Bruxism Be Treated?

Identifying signs of bruxism early is the best way to end your child’s nightly teeth grinding habit. The good news is that once the cause is identified, there are several treatment option available. I look for enlarged tonsils and adenoids during an exam, especially with patients with histories of recurrent sore throats. If enlarged tonsils or adenoids are the cause of your child’s tooth grinding, they will likely be referred to an Ear, Nose, Throat specialist to be removed—ending the nightly bruxism.

If a child comes to my office with signs of worn teeth and loss of enamel on the biting surface of the molars, this usually indicates that a chemical erosion, like acid reflux, is occurring. This is due to stomach acid pooling on the teeth at night and is a direct result of the acid reflux. I send these kids to a Gastrointestinal doctor to be treated for reflux. If your child is taking medicine for ADHD, the solution may simple: administer the medication in the morning, not during the late afternoon or evening.

Bite appliances are used in kids even as young as 6 -12 years in an effort to buy time and protect teeth and jaws until the origin of the bruxism is determined and managed. Bruxism in children should be taken seriously as it can result in early destruction of the baby teeth, wear on the permanent teeth, jaw related problems, or tension headaches. Evaluation by a dentist with a broad understanding of teeth grinding is strongly advised.

Dr. Donald Tanenbaum has been practicing in New York City and Long Island for over 20 years. He is uniquely qualified to diagnose and treat bruxism, TMJ and TMD problems, Sleep Apnea, facial pain,  muscle pain disorders, nerve pain disorders, tension headaches, and snoring. Learn more about Dr. Tanenbaum here.