If you’ve ever felt like you “can’t quite breathe right” through your nose… or you wake up tired even after a full night of sleep… or your bite just doesn’t feel comfortable—DOME zero may be worth exploring.
DOME zero was created for adults who want more than straight teeth. It’s for people who want to breathe better, sleep better, look better, and feel better—and who are looking for an airway-focused plan that improves structure and finishes with a beautiful smile.
Common signs you may be a good candidate
- High-vaulted or narrow palate (often with crowding or a “small upper arch”)
- Difficulty breathing through your nose or a habit of mouth breathing
- Not enough tongue space (your tongue feels crowded or sits low)
- Snoring or sleep that doesn’t feel restorative
- Clenching, grinding, or bite discomfort
- A smile you want to widen and improve—without compromising comfort
Why these signs matter
The palate is more than “where your teeth sit.” It helps shape the space for the nasal airway above and the tongue space below. When the palate is narrow or high-vaulted, the tongue often has nowhere ideal to rest, and nasal breathing can feel harder than it should.
DOME zero is built on Dr. Stanley Liu’s DOME concept: creating a larger, more functional DOME-shaped palate is often associated with larger nasal airways, more tongue space, and better breathing and sleep.
What DOME zero is trying to achieve
DOME zero coordinates adult expansion and clear aligners at the same time. The goal is to create a larger palate and nasal airway support while also finishing with a comfortable, stable bite and a wider, more beautiful smile.
Next step: a real airway orthodontic evaluation
The best way to know if DOME zero fits you is a comprehensive evaluation by an airway-focused provider. Everyone’s anatomy is different—and the plan should be, too.
Learn more at getdomezero.com or follow @DOME zero for education and examples.
Educational content only. Candidacy and outcomes vary by anatomy and clinical findings. A comprehensive evaluation is required.