Sleep apnea affects millions of adults — often silently. Many patients don’t realize that the real cause of their nighttime breathing problems is a narrow palate, restricted nasal airflow, or a collapsed soft palate. At Tribeca Dental Studio, we specialize in two powerful modern airway treatments:
- MARPE (Miniscrew-Assisted Rapid Palatal Expansion)
- NightLase® (non-surgical laser airway tightening)
Individually, both treatments offer major breathing benefits. Combined, they can drastically reduce the need for CPAP machines and help patients finally sleep through the night.
So, the big question is:
Can MARPE alone fix sleep apnea? Or is MARPE + NightLase the best solution?
Let’s break it down clearly.
What Is MARPE?
MARPE, or Miniscrew-Assisted Rapid Palatal Expansion, is a non-surgical method of widening the upper jaw. Unlike traditional expanders, MARPE works for adults, because it anchors to mini-implants in the palate — creating true skeletal expansion.
What MARPE does:
- Expands the nasal airway
- Lowers nasal resistance
- Creates more room for the tongue
- Reduces snoring caused by crowding
- Helps correct “mouth breathing”
- Improves jaw and facial development
Think of MARPE as opening the “hard structure” of your airway — making more space for air to pass through naturally.
Can MARPE Alone Fix Sleep Apnea?
Sometimes: YES.
If your sleep apnea is caused primarily by:
- A narrow maxilla (narrow upper jaw)
- Limited nasal volume
- High tongue position due to lack of room
- Chronic nasal resistance
- Collapsed nasal walls
Then MARPE can significantly improve or even resolve sleep apnea symptoms in adults.
But sometimes: MARPE is only half the solution.
Sleep apnea also often involves:
- Vibrating or collapsing soft palate
- Weak throat tissues
- Snoring caused by soft-tissue laxity
- Uvula collapse
- Posture-related airway collapse
In these cases, MARPE improves airflow, but you still need soft-tissue tightening. That’s where NightLase® comes in.
What Is NightLase® and How Does It Help?
NightLase® is a non-invasive laser therapy for snoring and sleep-disordered breathing. The treatment gently tightens the tissues of the soft palate and throat — improving airflow without surgery.
NightLase helps with:
- Snoring
- Soft-palate collapse
- Mild–moderate sleep apnea
- Mouth breathing
- Vibration symptoms
NightLase does not change bone structure. That’s why combining it with MARPE gives you both skeletal AND soft-tissue improvement.
| Treatment | Best For | Pros | Limitations |
| MARPE | Structural, bone/nasal issues |
Expands airway permanently | Doesn’t tighten soft palate |
| NightLase | Soft tissue collapse | Non-surgical, painless, no downtime | Doesn’t widen bone structure |
| MARPE + NightLase | Moderate–severe airway restriction | Addresses both causes of apnea | None — best combined result |
Why MARPE + NightLase Is the Most Effective Combo for Sleep Apnea
Most adults with sleep apnea have both structural AND soft-tissue issues.
This means:
- MARPE expands the hard airway
- NightLase tightens the soft airway
- You breathe better through the nose
- The tongue finally fits in the mouth properly
- Snoring decreases from both angles
- CPAP use often drops or becomes unnecessary
This combination is especially effective for:
- Chronic snorers
- Patients with “collapsing airway” diagnosis
- CPAP-intolerant adults
- Long-term mouth breathers
- People with narrow palates + soft palate instability
What Results Should You Expect?
With MARPE alone:
- Up to 30% more nasal airway volume
- Improved breathing at rest
- Reduced nasal blockage
- Less mouth breathing
- Better sleep continuity
With NightLase alone:
- 40–60% reduction in snoring intensity
- Improved tissue tone
- Less airway collapse during sleep
With both combined:
- Maximum airway opening
- Major snoring reduction
- Better sleep quality
- Much easier nasal breathing
- Lower CPAP pressure or CPAP elimination in some patients
Is MARPE or NightLase Painful?
- MARPE: mild soreness during the first few days
- NightLase: painless, feels warm, no downtime
- No needles, no surgery, no sedation required
How Long Does Treatment Take?
MARPE
- Activation phase: 2–4 weeks
- Stabilization: 3–6 months
NightLase
- 3 sessions, 3–4 weeks apart
- Results last up to 1 year

Before and After
Together, these treatments deliver long-lasting, structural improvements.
Are You a Candidate?
You may be a strong candidate for MARPE, NightLase, or both if you have:
- Snoring
- Sleep apnea
- Trouble breathing through your nose
- Mouth breathing
- Small palate
- Crowded teeth
- Chronic fatigue
- Daytime sleepiness
A 3D airway scan can determine exactly what type of obstruction you have.
FAQ
Does MARPE cure sleep apnea?Sometimes. MARPE can significantly improve sleep apnea if the main issue is a narrow palate or nasal restriction. For complete relief, many adults benefit from adding NightLase.
Is MARPE effective for adults?Yes. MARPE uses miniscrews to create true skeletal expansion even in adults whose sutures have fused.
Can MARPE replace CPAP?Some patients reduce or eliminate CPAP, depending on their type of apnea.
Is NightLase permanent?NightLase provides results that last up to a year and can be repeated annually.
Is the combo of MARPE and NightLase safe?Absolutely. Both treatments are non-surgical, safe, and well-studied for airway improvement.
Call or Text 212-561-5303
[email protected] 54 Warren St., New York, NY 10007Hours:MONDAY-FRI: 8-6 PMSATURDAY: 9-4 PM
SUNDAY: 9-2 PM