The Benefits of Wearing a Custom Mouthguard at Night

If you suffer from two of the most common sleep disorders, sleep bruxism or obstructive sleep apnea, the solution might be a custom-fitted oral mouthguard or oral appliance from your dentist.


What Is Sleep Bruxism?

Bruxism, the medical term for teeth grinding and clenching, is a common phenomenon that can happen during waking hours or while you sleep.

The condition, which is linked to a variety of causes including stress and obstructive sleep apnea, occurs with intense contraction of muscles in the jaw. If it happens frequently, especially at night while you sleep, bruxism can become more than a nuisance; it can deprive its victims of restful sleep, create a grinding noise that’s disruptive to the patient’s sleep partner, and do damage to the teeth.


Sleep Bruxism Symptoms

Patients can experience a variety of symptoms including tooth sensitivity or pain, tooth damage including loose teeth, chipped teeth, flattened teeth, and worn tooth enamel.

Pain associated with sleep bruxism can occur in the neck, the jaw, and the face, or present itself as a headache that starts in the temple area, or as pain similar to an earache. Bruxism patients can experience difficulty opening and closing their jaw completely. They can also have fatigue or a tight feeling in the muscles around the jaw, and damage from chewing on the inside of their cheek. Bruxism can also damage dental work


Children More Susceptible to Sleep Bruxism

While on average 8 percent of adults are believed to have sleep bruxism, sleep bruxism is common in children affecting between 20 and 30 percent, studies show.

There are a number of explanations as to what causes it in children. Problems with jaw alignment between the top and bottom teeth can be the cause in some cases. Other times the grinding is believed to be a response to an earache or pain from teething. Other possible factors include stress, hyperactivity or another medical condition. The good news is that most children eventually grow out of it.


Custom Oral Mouthguard Solution

One way to address sleep bruxism is to wear an oral mouthguard at night while you sleep.  Similar to a retainer, it consists of pieces of plastic that cover the top and bottom teeth preventing them from grinding together.

The process of obtaining a custom mouthguard starts when a dentist trained in dental sleep medicine makes an impression of your teeth. The resulting mold is sent to a dental lab, which will create your custom-fitted guard out of acrylic. Your dentist will check to make sure it fits perfectly and adjust it accordingly.


Bruxism and Obstructive Sleep Apnea

When checking for bruxism, your dentist will also consider if the bruxism is a sign of a more serious condition called obstructive sleep apnea. Bruxism is found in about 25 percent of patients with obstructive sleep apnea.

OSA is a serious problem that’s linked to a number of chronic diseases including high blood pressure, obesity, heart attack, stroke, glaucoma, depression, and diabetes.  

It occurs when the muscles in the throat relax more than they're supposed to, blocking air from flowing properly into the airway. When the brain notices the problem, it causes the sleeper to awaken suddenly, prompting the muscles in the airway to tighten so normal breathing can resume. This sudden response releases hormones, puts the body under stress, and may cause clenching of the teeth – bruxism – which is another way the body attempts to keep the airway open.

Obstructive sleep apnea is characterized by pauses in breathing and shallow breathing while you sleep, which can last anywhere from a few seconds to more than a minute. When normal breathing resumes, it is often accompanied by a loud snorting or choking sound.


Treatment With a Mouthguard or Oral Appliance

For patients diagnosed with mild to moderate OSA, oral appliance therapy is approved by the American Academy of Sleep Medicine as a first line treatment and can be especially helpful for patients with severe OSA who are unable to tolerate or cannot wear CPAP devices and prefer the mouthguard for its comfort, lack of noise, portability and ease of care.

Like an orthodontic appliance, oral appliances are worn in the mouth while you sleep and fit in your mouth in a way similar to a sports mouthguard. They work by holding the lower jaw forward enough to keep the airway open, preventing the tongue and throat muscles from collapsing into the upper airway and preventing them from blocking the airway.


Dr. Armen Terteryan Can Help

Whether you have bruxism, sleep apnea, or both, Dr. Armen Terteryan can help by determining your condition and creating a custom device designed to fit your body and your diagnosis.

If you are ready for less pain and a good night’s sleep, call or book online to make an appointment with Dr. Terteryan at his practice, Couture Smiles Dental Group, located in Woodland Hills, California.

You Might Also Enjoy...

How Dental Bonding Can Improve Your Smile

A dazzling smile is one of the first things we notice when we meet someone new. Because few of us are born with a perfect set of teeth, consider dental bonding to revitalize your smile, taking it from lackluster to brilliant.

Why Keeping Up With Your Dental Cleanings Is So Important

Regular dental cleanings give your teeth that polished sensation and add sparkle to your smile. Those visits — typically twice a year — don’t stop there, however. They allow you to ward off decay and disease while promoting overall wellness.

Best and Worst Halloween Treats for Your Teeth

Trick-or-treaters beware! Halloween’s scariest ghosts and goblins are in the form of candy. They’re out to cast a spell on your teeth and wreak havoc on your enamel. Learn which treats to avoid and which ones won’t frighten your teeth.