Still have some questions about sleep apnea and oral appliance therapy? The Los Gatos Dental Group
team would be happy to help. You can reach us anytime over the phone or by email. Below, you will
find answers to some of the sleep apnea questions we hear most often, but we would love the
opportunity to address any of your questions or concerns personally. Please don’t hesitate to
call our team or schedule a sleep apnea consultation to learn more. We look forward to seeing you
soon.
Is loud snoring always associated with sleep apnea?
Not always, but it is one of the most common side effects of sleep apnea. Snoring occurs when
air moving through the nasal passages or throat vibrates against tissue. For patients with
obstructive sleep apnea, this vibrating tissue may be preventing them from breathing or inhaling
deeply enough to receive adequate oxygen. Patients with sleep apnea typically experience loud
snoring with periods of silence between. The snoring is typically restarted with a gasping or
wheezing sound that occurs when the body wakens itself to begin breathing again. Snoring that is
not caused by airway obstruction is usually a consistent volume without long breaks between
snores. Both snoring and obstructive sleep apnea may be treatable with oral appliance therapy,
so don’t hesitate to ask our skilled dentists and team about oral appliance therapy to
treat snoring.
Do oral appliances work for all sleep apnea sufferers?
Not all sleep apnea sufferers can be treated with oral appliances. Those who are suffering from
central sleep apnea will not be able to use this form of treatment. Central sleep apnea occurs
when the mind fails to trigger the body to breathe in or out. CPAP may be effective for these
patients as it forces air into the system, but many central sleep apnea patients need advanced
surgical treatments. Additionally, patients with severe obstructive sleep apnea may not receive
adequate relief with an oral appliance alone. Instead, these patients may benefit from combined
CPAP and oral appliance therapy or just CPAP treatment.
Do I have to do a sleep study in a clinic?
Today, at-home sleep studies are becoming much more common and reliable diagnostic options for
sleep apnea sufferers. Traditional in-office sleep studies offer greater sensitivity to track
instances of apnea (complete cessation of breathing for ten or more seconds) and hypopnea
(shallow breathing or cessation for less than ten seconds). However, many patients report they
were unable to sleep comfortably, so these studies may not represent an accurate picture of your
actual sleep cycle. At-home tests are slightly less sensitive than the in-office studies.
Patients are able to sleep more soundly in a place they’re used to, so these tests may
offer a more accurate representation of actual sleep cycles. You can talk to our team or a
trusted local sleep physician about your sleep study options to find the solution that best fits
your needs.
What if I have central sleep apnea?
Central sleep apnea is a much more serious health risk. Because the cessation of breathing is
caused by the brain’s failing to trigger the body to inhale and exhale, patients are in
serious danger, and for some patients, central sleep apnea can be fatal. If you’re
diagnosed with central sleep apnea, it’s essential that you work closely with a trusted
sleep doctor to create a treatment plan that will safely and effectively treat your condition.
Most patients with central sleep apnea will not be candidates for oral appliance therapy.
However, if you struggle to adapt to the sounds and sensations of CPAP treatment, combining an
oral appliance with your CPAP may be a viable option. The oral appliance opens the airway, so
your CPAP can be used at lower levels, which many patients adjust to more readily.
Am I at a high risk for sleep apnea?
Anyone can suffer from sleep apnea. However, there are some patients who are considered higher
risk, including those who:
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Have a BMI greater than 25
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Have a neck circumference greater than 16 inches for women or 17 inches for men
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Are 50 years of age or older
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Are male
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Suffer from high blood pressure
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Have a family history of sleep apnea
Can a humidifier help with my sleep apnea?
Many patients who are suffering from sleep apnea in Los Gatos will place humidifiers in their
room to help reduce dryness and open their airways while they’re sleeping. Some common
symptoms that patients who have sleep apnea experience are nasal congestion and dry mouth and
throat. With the addition of a heated humidifier, you’ll add moisture into the air and
eliminate these issues. If you’re using a CPAP machine in combination with your oral
appliance, a humidifier will allow you to eliminate any excessive dryness you experience from
the continuous air being pumped through your airways.
How often should I clean my sleep apnea oral appliance?
Cleaning your sleep apnea after each use is important. Be sure to avoid rinsing it under any
kind of hot water, because this can warp the customized shape of the appliance and affect the
way it fits in your mouth. Always store it in a hard, protective case and dry it off thoroughly
to keep bacteria from breeding on it.
Every morning when you take out your appliance, be sure to brush it with a soft-bristled
toothbrush using gentle circular motions. Make sure not to use regular toothpaste because it
could damage and scratch your appliance. Instead, try a clear antibacterial soap. Make sure to
never let saliva dry onto your appliance.
Are sleep apnea oral appliances uncomfortable to wear?
Properly fitted oral appliances from your sleep dentist in Los Gatos are the most comfortable
treatment you can purchase because they’re specially made to securely and easily fit in
your mouth. However, it can still be difficult to adjust to sleeping with it. While your
appliance may be slightly uncomfortable, it should never be painful to wear. If your jaw begins
to ache, be sure to contact our dental office right away. If you have TMJ disorder, you may not
be able to use an oral appliance.
Will my insurance cover the cost of a sleep apnea oral appliance?
If you’re not sure whether your health insurance will pay for your oral appliance, be sure
to contact them directly. Most policies will cover a portion of the cost for this treatment for
patients who have failed to benefit from using a CPAP machine, have had a surgery that
didn’t help treat their condition, or are a healthy weight.