Understanding Sleep Apnea
Millions of Americans suffer from sleep apnea, a chronic disorder that occurs when breathing repeatedly stops and starts throughout the night.
When these pauses in breathing occur, oxygen levels in the bloodstream drop. Your brain briefly wakes your body just enough to resume breathing, but often not enough for you to consciously realize it happened. This cycle can repeat hundreds of times per night, depriving your body of restorative sleep and healthy oxygen levels.
Because these interruptions happen subconsciously, many patients remain undiagnosed for years. However, it is dangerous to your health to continue to live with unmanaged sleep apnea.
Are You Experiencing Daytime Symptoms of Sleep Apnea?
The combination of sleep deprivation and oxygen deprivation affects nearly every system in the body. Common daytime symptoms include:
- Difficulty waking up in the morning
- Excessive daytime drowsiness
- Morning headaches
- Chronic fatigue
- Dry mouth or sore throat
- Difficulty concentrating
- Memory problems
- Irritability and mood swings
- Depression
- Falling asleep while driving
Left untreated, sleep apnea significantly increases the risk of heart disease, hypertension, stroke, diabetes, and other systemic conditions. It is estimated that sleep apnea contributes to tens of thousands of deaths annually in the United States.
This is not simply a snoring problem. It is a serious medical condition that requires proper diagnosis and coordinated care.

We Regularly Screen for Sleep Apnea
Sleep apnea is often first identified in the dental setting. Signs such as tooth wear from grinding, a narrow airway, enlarged tongue posture, or certain jaw relationships may indicate increased risk.
For this reason, we regularly screen our patients for sleep apnea. Early detection is critical in preventing long-term health consequences.
Warning Signs of Sleep Apnea
Loud, chronic snoring is one of the most common warning signs. Choking, gasping, or pauses in breathing during sleep are also red flags.
In many cases, it is the bed partner who first recognizes that something is wrong. Dr. Gross has coined the term “Second Hand Sleep Apnea,” referring to bed partners who suffer from disrupted sleep due to their partner’s snoring and restlessness.
Diagnosing Sleep Apnea
To provide accurate screening and monitoring, our practice is equipped with several Level III at-home sleep monitors, including WatchPAT and Medibyte devices. These advanced monitors allow patients to complete a comfortable overnight sleep study in their own bed. The data collected measures breathing patterns, oxygen saturation, heart rate, and other critical variables.
This technology enables us to screen for sleep apnea efficiently and determine whether referral to a sleep specialist is indicated.
Coordinated Medical Collaboration
We work closely with a local pulmonologist and sleep specialist medical doctor to ensure comprehensive management of your condition. If screening indicates moderate to severe sleep apnea, we coordinate care to confirm the diagnosis and determine the most appropriate treatment pathway.
We also accept referrals directly from sleep specialists for oral appliance therapy. In many cases, a physician may prescribe an oral sleep appliance when CPAP therapy is not tolerated or when a patient prefers an alternative.
This collaborative approach ensures your care is given by specialists who know exactly how to help you get your best night’s sleep.
CPAP and Oral Appliance Therapy
Continuous Positive Airway Pressure, or CPAP, remains the gold standard for treating moderate to severe sleep apnea. CPAP machines deliver constant air pressure through a mask worn during sleep, preventing airway collapse.
While highly effective, many patients struggle with compliance due to discomfort, mask leakage, mouth dryness, or difficulty sleeping with the apparatus.
For patients who cannot tolerate CPAP or who have mild to moderate sleep apnea, we provide mandibular advancement devices as an effective alternative or adjunct therapy.
Mandibular Advancement Devices
Mandibular advancement devices are custom oral appliances worn at night. They gently reposition the lower jaw forward, increasing airway space and reducing airway collapse.
We utilize several different FDA-approved mandibular advancement devices depending on patient anatomy and clinical needs. However, we most frequently use the Panthera mandibular advancement device. In our experience, Panthera is one of the thinnest and most durable sleep appliances available today. Its slim design improves comfort and compliance while maintaining the structural integrity of your smile.
Each appliance is precisely fabricated based on detailed impressions and jaw measurements to ensure optimal fit and function.
Custom Appliance for Orthodontic Patients
Sleep apnea and orthodontic treatment often intersect. Some patients undergoing orthodontic care also require airway management.
Dr. Gross has developed his own custom mandibular advancement device specifically designed for patients who are simultaneously undergoing orthodontic treatment. This innovative approach allows for airway therapy without interrupting orthodontic progress.
By integrating sleep medicine and orthodontics, we are able to treat both structural alignment and airway stability in a coordinated manner.
Orthodontic Expansion and Airway Health
In certain cases, orthodontic expansion may play a role in improving airway space. A narrow upper jaw can contribute to restricted airflow during sleep.
Orthodontic expansion increases arch width, which may improve nasal breathing and reduce airway resistance. When appropriate, this approach can serve as part of a comprehensive treatment plan for obstructive sleep apnea.
Every case is carefully evaluated to determine whether expansion, appliance therapy, or a combination of both is most helpful.
Monitoring Treatment Effectiveness
Our treatment and care for you does not end once an appliance is delivered. Monitoring efficacy is critical.
We regularly evaluate the effectiveness of our sleep appliances using our in-office Level III sleep monitors, including WatchPAT and Medibyte systems. These follow-up studies confirm whether oxygen levels have improved and breathing events have decreased.
If adjustments are necessary, we modify your appliance accordingly. This objective monitoring ensures that therapy is not only comfortable but medically effective.
A Personalized Approach with Longevity in Mind
Sleep apnea treatment is not one size fits all. Factors that influence treatment include:
- Airway anatomy
- Jaw position
- Body mass index
- Severity of apnea
- Patient preference
Dr. Gross combines advanced dental training, airway analysis, and collaboration with medical specialists to create individualized care plans. No matter the kind of treatment we decide on, your care is designed around both comfort and long-term health.
Our goal is not simply to reduce snoring. It is to restore healthy breathing patterns, improve sleep quality, and reduce systemic health risks.
Take the First Step Toward Better Sleep
Better sleep is not a luxury. It is a foundation for overall health.
If you snore loudly, wake up tired, experience morning headaches, or suspect sleep apnea, evaluation is essential. Early diagnosis can significantly reduce your health risks and dramatically improve quality of life.
We serve patients in Hilton Head Island, Bluffton, and surrounding areas of South Carolina. Contact Dr. Timothy Gross today to schedule a sleep apnea screening and learn whether our variety of sleep apnea treatments can help you.




