Sleep apnea involves repeated breathing interruptions during sleep. Obstructive sleep apnea occurs when the upper airway becomes blocked or narrowed; central sleep apnea involves a different breathing-control problem. A clinician can assess symptoms and recommend appropriate testing and treatment.
What is “mewing”?
The term usually refers to consciously maintaining a particular tongue and mouth posture. Online claims range from improved appearance to easier breathing during sleep. There is no direct evidence establishing that holding this posture while awake prevents airway collapse during sleep, treats sleep apnea or replaces medical care.
Comfortable oral posture should not require painful force. If you have concerns about your bite, jaw, breathing or tongue posture, speak with a qualified dentist, orthodontist or medical professional rather than trying to reshape your jaw yourself.
Mewing vs. myofunctional therapy
| Approach | What it involves | Evidence for sleep apnea |
|---|---|---|
| Internet-style mewing | Self-directed tongue posture | Not established as an apnea treatment |
| Orofacial myofunctional therapy | Structured exercises involving the mouth and throat, often with professional guidance | Some studies suggest benefit for selected outcomes; evidence and protocols vary |
| CPAP or prescribed oral appliance | Clinician-directed treatment selected for the patient | Established options when appropriate, with follow-up to assess effectiveness |
A Cochrane review examined myofunctional exercises in people with obstructive sleep apnea. It found that effects depended on the comparison and outcome, and the certainty of evidence varied. More recent reviews also assess structured therapy, not simply holding the tongue against the palate. Promising findings in selected studies do not establish that mewing itself works or that exercises can replace established treatment.
If you are interested in exercises, ask your sleep clinician whether referral to a qualified provider is appropriate as part of your care. Any change should be evaluated against your diagnosis, symptoms and objective treatment results.
Established treatment options
CPAP uses air pressure to help keep the airway open during sleep and is prescribed for many people with sleep apnea. Other choices can include a custom oral appliance, selected procedures or other measures depending on the diagnosis and circumstances. The National Heart, Lung, and Blood Institute outlines these options.
Each treatment has tradeoffs and requires follow-up. If CPAP is uncomfortable, discuss mask fit, pressure settings, congestion or other barriers with your sleep team. Do not stop or change prescribed treatment based on an online technique or a perceived reduction in snoring.
What to do if you suspect sleep apnea
- Tell a clinician about loud snoring, observed pauses in breathing, gasping, unrefreshing sleep or daytime sleepiness.
- Ask whether a sleep study is appropriate; symptoms alone cannot establish the type or severity.
- If diagnosed, discuss treatments, how to use them and how effectiveness will be checked.
- Ask about adjunctive exercises only in the context of your individual care plan.
Not everyone with sleep apnea snores, and snoring alone does not prove apnea. If sleepiness makes driving unsafe, do not drive; seek appropriate medical advice.
Common questions
Can mewing replace CPAP?
No. It has not been established as a substitute for prescribed sleep-apnea treatment. Discuss treatment difficulties with your clinician.
Is myofunctional therapy the same as mewing?
No. Myofunctional therapy uses structured exercises; studies of those protocols cannot automatically be applied to an online posture technique.
Can I tell my apnea is gone if I snore less?
No. Snoring changes do not reliably show that breathing interruptions have resolved. Your clinician can determine whether objective follow-up is needed.