By Steve Carstensen, DDS 

The following four exercises will support your physiology. As you practice them during the day, your nighttime breathing will improve. These exercises are not a cure for snoring or sleep apnea but any improvement in respiratory patterns helps day and night. 

Light Breathing  

Our brains are sensitive to the oxygen and carbon dioxide balance in our blood. The buildup of CO2 triggers respiratory cycles. As we breathe lightly, we increase our brain’s CO2 tolerance. If we are sensitive to hypercapnia, we breathe faster. Quicker breaths lead us into poor gas balance.  

Imagine there is a string in the top of your head pulling it towards the ceiling. Your posture is straight. Now close your lips so you are nose breathing. Breathe as lightly as you can so you barely feel the air moving through your nose for two minutes. Don’t concentrate on how deep you breathe. As you do this you will wish you could breathe a little more. That’s called “air hunger.” As you do this exercise more, the air hunger will fade. You are changing your body’s CO2 tolerance.  

Increasing the amount of CO2 our brain allows us to maintain helps our blood release more oxygen to our cells. Blowing off too much CO2 starves our cells of the oxygen they need for health.  

Deep Breathing  

The next exercise is called “Breathe Deep.” We have two different major muscle groups that fill our lungs. The primary one is the diaphragm, the secondary one is the intercostal muscles of our chest, between our ribs. Diaphragmatic breathing—breathing deep with your diaphragm, produces physiologic benefits. The increase in intra-abdominal pressure increases gut motility and activates the back and pelvic muscles to stabilize your core. This strengthens good posture.  

Sit up or stand straight. Place your hands on your sides so you feel your last two ribs. Breathe slowly and lightly. Feel those two ribs expanding. The diaphragm attaches above these ribs, so the muscles are not moving the ribs; the intra-abdominal pressure is pushing out on those ribs. Now breathe through your nose deeply so you can feel those ribs expand. Do this for two minutes. You might feel a bit of air hunger during this exercise as well.  

Slow Breathing  

The third exercise is “Breathe Slowly.” This is a cadence or timing exercise issue. As you breathe lightly and you breathe deeply, you breathe in for a count of four, hold it for a second, breathe out for a count of six, hold it for a second, and then repeat the cycle of in for four, hold for one, out for six, and hold for one. This will add up to six breaths per minute, which is the best for health because it calms the autonomic nervous system and sends the right signal to the vagus nerve and the rest of the nervous system. You can fit this into your day between patients to calm down and focus better.  

Control Pause Breathing  

The “Control Pause” breathing exercise measures the number of seconds you can comfortably hold your breath after exhaling and is an indicator of how well you breathe. Athletes can go as long as 40 seconds. You might be able to go 15, and that’s okay because this exercise, practiced over time, will improve your breathing volume.  

Breathe in through your nose, exhale, and then pinch your nose. Wait for your body to tell you when to breathe. This is not the very first indication, nor is it a ‘breath-holding contest.’  When you are aware of the signal, breathe normally again for ten seconds, pinch your nose again, and hold. By practicing this pattern for three minutes, over time, you will see you can pause your breathing longer and longer. The number doesn’t matter. The effect you have on the number with practice does matter. If you aim towards a pause of 30 to 40 seconds, you can achieve great breathing health and athletic fitness. It’s another way of increasing your CO2 tolerance, providing more oxygen to your cells.  

By Steve Carstensen, DDS 

Patients come to our dental offices with some common complaints related to poor breathing and oral inflammation…dry mouth…bad breath…gingivitis…excessive wear on teeth. They ask us to help them.  

One of the things we can do for our patients is to be curious about whether they have intermittent hypoxemia that is diagnosable and treatable. I caution us to be aware of having too narrow of a focus. When someone presents with jaw pain, wake-up headaches, and tooth wear, we tend to think they need a supporting nightguard. I think we should be curious about what else might be going on. 

I ask my patients about snoring. I ask them if they have been diagnosed with a breathing disorder. I wonder if they should be using CPAP before I make a bite splint. If you make a splint, they may come back and report they don’t like the splint, which may be because it interferes with their breathing. So, I recommend we stay curious, and when we do make a protective guard for their teeth, we ask more questions. Make sure the diagnosis we make not only correlates with the symptoms, but the patient responds well to the treatment we provide.  

How can we help our patients’ breathing physiology? We can help them be better breathers. There are oral appliances that keep the jaw from falling back and crowding the airway but what about the daytime? It turns out that people who breathe “badly” during the day develop breathing behaviors that the brain continues during the night, and these behaviors are inefficient for keeping the airway open during sleep. So, if we help our patients breathe better in the daytime, we set their brains to be more capable of handling airway disruptions during sleep.  

If you’ve read the book Breath by James Nestor, you will learn about the daytime problems translating into nighttime problems and that nose breathing is best for our physiology. I am a huge nose breathing fan. There are electrical signals that pass from specialized cells in the nose directly to the limbic system which influences our autonomic nervous system. It filters sensory signals from the rest of the body and sends proprioceptive signals into the cortex and down into the autonomic nervous system. None of these brain-signaling signals happen with mouth breathing. 

If you ask someone, “How is your nose breathing?” They will say, “Fine,” because you are the dentist, and they think that is a strange question. They also are accustomed to the amount of work it takes to breathe through their nose, so they don’t really know if they breathe through their nose well enough. The way to test is to ask them to close their lips and put their finger over their lips for two minutes and breathe calmly. With the finger over their lips, they are unlikely to have difficulty breathing through their nose but if they start breathing faster this is a sign of stress. If their heart rate goes up, if they know it was tough for them to do, there is something interfering with their nose breathing. It might be a deviated septum, allergies, a head cold or chronic rhinitis—but something is wrong.  

Knowing this is handy when we are planning to do restorations. You won’t use a rubber dam if they can’t breathe through their nose, or you will schedule to do the restorations after they’ve been medicated. I have found that Afrin is good for clearing the nasal passages before dental treatments. Short-term help is good but stay curious about how often they cannot breathe through their nose, and help them. 

By Steve Carstensen, DDS 

I want to share a clear example of how bad sleep directly affects the anatomical structures dentists pay a lot of attention to—the mandibular condyles.  

Sleep Disruption Disrupts Bone Regeneration 

We’ve all seen on X-rays condyles that do not look healthy. We wonder what causes so much degeneration. There are shelves of books and whole courses about what goes wrong but one of the things that affects condyles is a circadian rhythm disruption. Research* with rats has demonstrated that sleep disruption disrupts bone regeneration, causing thinning of the condyles. 

* Corrigendum: Circadian rhythm protein Bmal1 modulates cartilage gene expression in temporomandibular joint osteoarthritis via the MAPK/ERK pathway. Chen G, Zhao H, Ma S, Chen L, Wu G, Zhu Y, Zhu J, Ma C, Zhao H.Front Pharmacol. 2022 Sep 8;13:971840. doi: 10.3389/fphar.2022.971840. eCollection 2022.  

Rats were interrupted from their sleep cycles so they could not get through a normal night’s sleep. After eight weeks they took the disruptions away. During the first four weeks the cartilage layer over the condyles thinned, became really thin at six weeks, and stayed that way across eight weeks. After they returned the rats to undisrupted sleep for four weeks, the breaks in the normal covering of the condyles were still there.  

What do we take from that? The earlier in life that we establish healthy physiology that supports healthy sleep, the greater the chance children have of growing human condyles to withstand TMJ problems later.  

Disrupted Sleep Contributes to Multiple Health Issues 

There’s a lot of research that points to poor breathing contributing to pediatric and adolescent health issues. Among these issues are neurological deficits, behavioral problems, poor school performance, and pulmonary hypertension. A primary cause of poor-quality sleep among our youngest patients is enlarged tonsils and adenoids that obstruct their airway.  

Helping Children and Teens Breath and Sleep Better 

What can dentists do in daily practice with children and teens to help them breathe better and sleep better early in life?  

1. Educate our adult patients who are parents of children to be aware of signs and symptoms.  
2. Develop a culture within our practice of being a health consultant, so our adult patients feel welcome to easily engage in conversations about health issues that commonly affect children and teens.  
3. Introduce the parents to their own need for an open airway for healthy sleep to raise awareness.  
4. Assess all our patients for breathing issues and examine their airways for signs of obstruction.  
5. Provide guidance to our adult patients and to the parents of the young people in our care so they can choose appropriate care.  

Our Responsibility 

We need to start paying attention to these things as much as we do the health of the teeth and periodontium. As dentists, we are responsible for the entire cranial facial respiratory complex. My colleague, Dr. Kevin Boyd in Chicago, is a pediatric dentist who came up with that label a few years ago. I love that term, because it helps us focus on the whole person, structure and function! We can be proud when we help our patients with the respiratory part of the complex. 

As we take our place in medicine as being in charge of the cranial facial respiratory complex, we get to affect growth and development. We get to help train the body to swallow properly and grow good bone and good airway support. And that’s the major role I think dentists are going to have going forward in healthcare–identifying those children who have an underdeveloped cranial facial respiratory complex and influencing their care. Like other folks in medicine…an ENT doctor…a myofunctional therapist…a speech therapist, we help correct the things that we recognize that are going wrong. 

By Steve Carstensen, DDS  

“Hypoxic burden” is the challenge that the body has to low levels of oxygen on an intermittent basis. Our physiology has an adaptive capacity to manage hypoxic burdens. We can hold our breath. We can dive under water. We can go up in an airplane. We can live at different altitudes. When that adaptive capacity is exceeded, low oxygen places our physiology under stress. At the extreme level, organs are injured. Frequently occurring or sustained hypoxic burdens at lower levels lead to chronic disease conditions. These are chronic non-infectious diseases of inflammation. 

As people sleep most keep their airway open. Whether they are on their backs or on their sides, they have an open airway and breathe through their noses. But 29 millions of us in the United States have some form of obstruction in their airway while they sleep. The general term for all levels is sleep-related breathing disorders. At the most serious level we call it obstructive sleep apnea. 

Many of our patients have daytime breathing problems as well but during sleep a large percentage of our patients have intermittent hypoxia because their tongue occludes their airway and their oxygen levels drop. The brain kicks in when the body exceeds its adaptive capacity and wakes the patient up. Their physiology is under stress. They are not getting a restful night of sleep.  

The Size of the Problem 

Millions of people have some form of sleep related breathing disorder. The American Academy of Sleep Medicine commissioned Frost & Sullivan to do a study in 2016 that calculated the annual economic burden of undiagnosed sleep apnea among U.S. adults as approximately $149.6 billion (about $460 per person in the US). The estimated costs included $86.9 billion (about $270 per person in the US) in lost productivity, $26.2 billion (about $81 per person in the US) in motor vehicle accidents and $6.5 billion (about $20 per person in the US) in workplace accidents. There is no dispute about the size of the problem, but even the best efforts of dentists working in tandem with sleep physicians have not addressed the volume of people who would benefit from care. 

Currently there is a shortage of Sleep Medicine specialists. The recent approximation is 7,500 but not all are practicing. Even if there were 10,000 diagnosing physicians, it is a small number compared to 193,000 practicing dentists. There is a consensus of leaders in the field who think there are a few thousand dentists actively treating sleep-related breathing disorders, but maybe only a few hundred delivering a significant number of devices per year. There need to be many more. We can incorporate airway assessment and patient education into our workflow to support the breathing and airway health of our dental patients. We can add more services to our practice mix to address their needs within our licensure. So, I am on a mission, if you will, to take this challenge to my Pankey Institute colleagues through a series of blogs and educational opportunities, starting here and in presentations during the Essentials continuum. 

The Consequences of Sleep Fragmentation 

During a normal night’s sleep, we’re supposed to go through cycles of light sleep, deep sleep and dream sleep (REM sleep). If you have a new baby, a new puppy or breathing disorders and your sleep is interrupted frequently because of these things, you’re not going to get a good night’s sleep. When fragmented sleep is created by a breathing-related sleep disturbance, we have cycles of apnea and arousals—intermittent hypoxia that leads to health problems.  

Our patients may not call it sleep fragmentation. They may say I get terrible sleep. If they are not able to breathe well through the night every night for decades, there are pathophysiologic consequences. The worst are systemic inflammation, adrenergic activation, and oxidative stress. If the human body responds to chronic intermittent hypoxia after the adaptive process is exceeded, the body starts to break down. Manifestations include insulin resistance, hypertension, Type 2 diabetes, heart failure, atrial fibrillation, stroke, non-alcoholic liver disease, chronic kidney disease, cancers, and polycystic syndrome.  

The respiratory system manages gas exchange in our bodies. It is the foundation of our physiology. We disrupt that and we allow the body to develop these other issues. Our patients complain they have had difficulty having these diseases diagnosed and treated. But now we have ways to intervene to prevent these problems upstream. We can do that as dentists.  

Breathing and airway support is a powerful place for dentists to impact the whole-body health of those we serve. 

Dental Sleep Medicine in Restorative Practice Part 9: Marketing Dental Sleep Medicine 

By Todd Sander DDS 

How do you start reaching out to physicians and other providers to build a dental sleep medicine practice? Start with the ones you know. Start with your own personal physician and start a conversation. If your dental patient is on CPAP, get permission to converse with their doctor. I spend time contacting many primary care doctors and find they are the ones who know patients are non-compliant with their CPAP therapy. They help me get patients re-evaluated by a sleep specialist. 

This may not be true in your community, but in Charleston, SC, where I practice, many primary care doctors don’t know what to do with their non-compliant CPAP patients. They are thrilled to have someone to refer them to try alternative therapy. 

Years ago, I reached out to sleep testing centers to communicate my services. Both independent sleep labs and hospital-based sleep labs have been great sources of referrals. For many years, I was the dental advisor to a sleep lab. A great conversation starter with sleep physicians, is the potential of combining CPAP and an oral appliance. This often allows the CPAP air pressure to be turned down so their patients be more comfortable and compliant. 

When you screen your dental patients for airway issues such as sleep apnea and snoring, the next step is referring your patients with issues for a sleep study. When the patient discusses their symptoms with their primary care physician or a sleep physician, you are mentioned and often documented as making the referral. Over time, physicians come to know you as a go-to provider of dental sleep appliance therapy. This process is sped up when you take the time and initiative to contact your patient’s primary care physician with your patient’s permission. You can guide physicians and remind them of the recommended standards-of-care, including appliance therapy in place of or in combination with CPAP therapy. 

Some patients self-refer to me, as friends and family talk about their experiences in my office, but I am not spending money on digital advertising to bring in dental sleep medicine patients. Mostly, they are referred to me by physicians, dentists, and other patients.  This is the same for my dental practice. 

As mentioned in a previous part of this series, our hygienists have attended dental sleep medicine courses with me and screen for airway issues. They adeptly educate and guide patients who have signs and symptoms to schedule an examination and consultation with me. 

Note: When patients are referred to me for dental sleep medicine, I never encourage them to become dental patients in our practice. This is a choice they might make but I am extremely careful to refer patients referred by a dentist back to their referring dentist for all dental needs. I am an adjunct to help other dentists’ patients fulfill a prescription for a dental appliance. 

If a patient comes in for sleep-disordered breathing but is also experiencing facial pain or TMD, I understand that this patient’s two issues are likely connected and I will not be able to successfully treat one without treating the other. This is an opportunity to communicate in depth with the referring dentists and let them know I plan to treat the patient for both issues simultaneously. This has been easier for me to do because I have had years of experience in treating facial pain and TMD issues in my dental practice, as well as sleep apnea and snoring. 

Dental Sleep Medicine in Restorative Practice Part 7: Team Investment 

By Todd Sander DMD 

If a dentist wants to provide dental sleep medicine within a restorative practice, everyone needs to be on the same page when making room on the schedule for sleep patients. It would be best to have a couple of champions on your team to support you in your efforts. 

The first champion you need is a sleep patient coordinator who has excellent phone skills and a high interest in what you want to achieve. This team member needs a working knowledge of sleep medicine and to be able to talk with patients about dental sleep medicine over the phone. Ideally, this team member has excellent phone skills and cares about sleep-related breathing disorders and pulmonary issues.  

If another receptionist receives a sleep dental medicine inquiry, our protocol is to take a message and have our sleep patient coordinator call the prospective new patient right back. This has worked well in our practice with a high rate of conversion. 

The second champion you need is a motivated clinical assistant. Hygienists and expanded-function dental assistants make phenomenal sleep assistants because they are driven to learn and do new things. In Parts 3 and 4 of this series, I described tasks my clinical assistant typically performs, so I can best use my time with the patient. For many years, one of our hygienists who had a passion for dental sleep medicine worked with me in developing the sleep side of the practice and was my clinical assistant with sleep patients. In our practice, her role was half traditional hygiene and half sleep dental medicine. 

For years, I have taken our entire staff to sleep courses, even team members who are not helping a lot with dental sleep medicine. I want my team to understand why I am developing the dental sleep medicine practice inside my restorative practice, how they can support it best, and receive formal training to pitch in when needed.  

Don’t forget to invest in yourself because you are the key team member. Today, there are several good sleep dental medicine courses, including at The Pankey Institute. The Pankey Institute courses and its dental sleep medicine study club are excellent.  

Dental Sleep Medicine in Restorative Practice Part 6: The Question of Software 

By Todd Sander DMD 

Numerous companies offer software solutions for dental sleep medicine that integrate with billing services. These companies can take over the paperwork and billing for medical insurance. Some of them have letter templates built into them.  

I look at software all the time, and when I do, I evaluate the efficiency we would gain versus the number of appliances I would need to deliver to make using the software worthwhile. Their billing service fees are high. Currently, I average 10-15 dental sleep medicine patients per quarter and not all of these are candidates for oral appliance therapy. Remember, I have a busy restorative practice. Colleagues who practice full-time dental sleep medicine may see this number in a week! 

I’ve been fortunate to have team members who don’t mind researching how to file medical insurance claims for appliances. Most of my colleagues use a software platform designed for dental sleep medicine. So far, I have chosen not to use one. Instead, I have assigned the duties to team members and they have taken dental sleep medicine, Eaglesoft, and medical billing courses. Currently, we have customized template forms and letters in our Eaglesoft system but it is not set up for filing medical claims.  I must admit, it is getting harder to do this. and I may be forced to decide about dedicated software soon. However, the decision will be made considering financial feasibility as a primary concern. 

It did take time to develop our template forms and letters in Eaglesoft but now we are highly efficient. I dictate the notes for our records, the SOAP note for medical insurance, and the information we want to share in letters with physicians. In addition to the cost savings, I like that I am recording the data I want in my documentation in a structure I want for how I practice—not just for the SOAP note and representing my findings to referring physicians. 

One of my mentors has me considering the possibility that I might want to separate my dental sleep medicine patients’ charting from my dental patients’ charting. Using software designed for the practice of dental sleep medicine would give me a clean way to segregate the patients on my computers. So far, I’ve decided that the expense of the software will not give me a return on my investment. 

Dental Sleep Medicine in Restorative Practice Part 5: Selecting Appliances 

By Todd Sander DMD 

This article is written for dentists who are thinking about or just starting a dental sleep medicine practice. I do both restorative dentistry and dental sleep medicine, and by sharing what I do, I hope to help others with their planning. 

There are many other types of appliances you can consider and I am always looking at them. But to become most efficient, I have narrowed down the types of appliances I deliver. Most commonly, these are Dorsal and Herbst appliances. Both are titratable, as the patient needs more advancement over time..  

The dorsal appliance resembles a custom-fitted mouthguard, worn only during sleep. It uses advancement blocks with an orthodontic screw to advance the jaw. There are many manufacturers, and it is easy to deliver. It doesn’t impinge on the tongue, so patients find it comfortable. It is fairly durable and repairable, especially if milled out of acrylic. This is my go-to type of appliance for most patients because patients respond favorably to them. 

A Herbst appliance is more durable for parafunctional patients and fairly comfortable. Patients are sometimes intimidated when they first look at this type of appliance but I always point out that the advancement bars are in the dead space of the cheeks, and they won’t feel them. There are many types of Herbst appliances with different types of advancement arms. 

I sometimes deliver an EMA appliance or a TAP 3 appliance. I have found that the screw and bar assembly of TAP appliances can impinge the tongue a little. My preference is to use appliances that provide more room for the tongue to move forward. Milling and 3D printing have introduced many low-profile, stable, and comfortable appliances that deserve investigation.  

Whatever appliance you decide to use, become knowledgeable and proficient with it. You want to convey confidence to your patients. The more they trust in the appliance, the more compliant they will be with wearing it and the sooner they can achieve improvement of their sleep breathing issues. Oftentimes, they will feel better within a week or two and report this during their first recall visit. When they report improved symptoms, we can move on to confirming the treatment position with a home sleep monitor and refer them back to their physician. Treatment position can also be confirmed prior to appliance fabrication by using a MyTAP temporary appliance.  This can improve the initial treatment position and is necessary for non-titratable appliances..  

With most patients, we take two steps forward and one step back as we titrate an appliance to an effective treatment position. Sometimes I need to send an appliance back, so I’ve become used to taking a bite registration myself and sending it to the lab to reset the appliance in a more forward position.  Using a MyTAP to determine treatment position ahead of time helps prevent this. We prepare our patients for this possibility and provide encouragement to stay on course. Working as a team with our patients, we will get there! 

Dental Sleep Medicine in Restorative Practice Part 4: Treatment Monitoring 

By Todd Sander DMD 

One week after a dental sleep medicine patient is given their appliance I have them return for a follow-up appointment with my clinical assistant. During this appointment, we want to determine if the patient is having any issues. It takes a little time for patients to become accustomed to wearing their appliance and most patients have questions, so this appointment is a time to reassure them and reinforce instructions for advancement if the patient has a titratable appliance. After one week, many start to experience the benefits of 50 to 60% advancement. 

We bring them back again at four to six weeks, at which time, we review their medical history and see if there have been changes. We also evaluate their compliance. We have a sleep log for patients to fill out every morning after they wake. We ask them to make notes about the quality of their sleep. We also have a report form for the patient’s bed partner if the patient has one to make note of the patient’s sleep quality. Believe it or not, spouses/bed partners are accurate 80% of the time when compared with sleep monitors. My clinical assistant reviews the sleep logs and medical history, performs a preliminary appliance check, and lets me know the highlights. Then I come in and perform a thorough examination and lead a discussion to determine how well the patient is adapting to the appliance. 

If the patient is doing well with compliance and feels the therapeutic value of the appliance is adequate, I might decide to skip the eight to ten-week appointment and go straight to confirmation of resolution of symptoms with some sort of monitor. If the patient is not doing well or cannot advance comfortably, then we work out a plan. It is important to note that there are many effective appliances that are non-titratable and fabricated in a fixed position. With these appliances, I work out the titration to the treatment position in My TAP following a similar protocol before prescribing a treatment position in a final appliance. 

Note that we often see issues that cross over into the area of facial pain and temporomandibular joint problems. Many patients doing sleep appliance therapy have these problems, so if you want to do sleep dental medicine, be prepared to also manage your patients through facial pain and TMD issues as you titrate their appliances. 

Usually, in eight to ten weeks, we have successfully taught our patients to self-titrate the appliance to a comfortable treatment position, and we can move to monitor its effectiveness. We are always available to answer questions.  

People wearing Fitbits and iWatches can use snore lab apps. By self-monitoring, they have a good sense of when their appliance is in a good treatment position. In our practice, we always confirm this with either a high-resolution pulse oximetry monitor or a peripheral arterial tone monitor. These two types of monitors provide data we give the referring physician. I always send a letter and report back to the patient’s sleep physician and general dentist (if the patient is not also a general dentistry patient), and I ask the patient’s permission to include their primary doctor in the loop.  

After this, I see my sleep dental medicine patients for a six-month visit, then once a year for an annual visit. Often there are issues to be addressed. Sometimes the appliances need to be titrated a little bit more. Sometimes patients have been seating them improperly. Sometimes we see bite changes to address and document. 

My regular examination and treatment protocols for dental sleep medicine patients are based on what I learned from mentors, but I’ve molded them for my style of practice.  

Screening—Years ago, I offered 15-minute consultations for anyone who wanted to learn about dental sleep medicine and alternatives to CPAP. I found that patients were already well-versed, so I don’t do that anymore. When my team members answer the phone, they often answer insurance-related questions, and my team members have learned to answer those questions astutely. While on the phone, they weed out those just curious about how a dentist might help them and focus on those likely to be committed to my process and accept treatment. I have team members who are knowledgeable about oral appliances and quickly answer questions about them over the phone. 

Pre-Examination Records—Referred patients scheduled for a comprehensive dental sleep medicine exam are sent paperwork to complete before their examination. My clinical assistants gather the paperwork, including a detailed medical history, the referral from a sleep physician, the letter of medical necessity, and their polysomnogram, if they have had it, and the hypnogram. We gather as much data from the physician as possible. I review this in advance of seeing the patient. 

Pre-Examination Records Created by My Clinical Assistant—When patients arrive for their initial two-hour appointment, my clinical assistant takes digital impressions (sometimes we take traditional PVS impressions) and x-rays. She also collects vitals and interviews the patient just as a medical assistant would in a medical office. 

Examination—During a thorough examination, I voice-record the information needed for the medical documentation. By the end of the exam, I know what the patient’s treatment options are going to be and the anticipated charge for treatment. Sometimes the patient is not a candidate for a sleep appliance and I refer the patient to their physician. We still get paid for the comprehensive exam. Our patients are prepared for this. Even if we can’t help them, they appreciate the time we spend. When each patient leaves the comprehensive exam, we have all the information we need, including a protrusive bite registration if the patient is to receive an appliance. 

Medical Reimbursement—In my practice, payment is due upfront for the examination. If they know this is coming in, they’re accepting of this. We have chosen to do our best to help patients seek medical reimbursement and submit the required medical documentation for their insurance. We operate on a fee-for-service model, and this requires intentional conversations with patients so they will value our care, skill, and judgment whether insurance reimburses them or not. 

Second Appointment to Start Appliance Therapy—My clinical assistant helps by initially trying in the appliance we have had lab-fabricated. She educates the patient about warming the appliance in warm water if it is a thermoplastic material and fabricates a morning repositioner. Then I come in and do a fit check, spend more time adjusting the appliance if needed, answer questions, confirm that the appliance has been fabricated correctly, and review instructions for wearing the appliance and using the morning repositioner. For titratable appliances, I usually start an appliance at 50 to 60% protrusive if it’s a mandibular advancement appliance. I ask the patient not to advance the appliance for one week. If the appliance is titratable, we educate the patient on how to advance 1-2mm every two to three days until symptoms alleviate.  

Part 4 of this series will discuss how I monitor my sleep dental medicine patients.