Understanding Mouth Tape
Understanding Mouth Tape is a free guide from Aleena Kanner, ATC, on nasal breathing at night. It’s for you if your jaw, neck or breathing problems keep coming back and you want to see how your breath connects to the rest of your body.

How a strip of mouth tape supports nasal breathing at night.
Free. You’ll also get her newsletter. Unsubscribe anytime.
Why breathe through your nose at night?
Aleena looks at nasal breathing at night as one part of how your breath, jaw, posture and nervous system work together. If you’ve seen many providers for a jaw, neck or breathing problem that keeps coming back, each may have looked at one piece while nobody connected the dots. Your body isn’t symmetrical inside, so you lean into one side and patterns form. How you breathe as you sleep is part of that pattern. Aleena looks head to toe through five lenses: nervous system, vision, teeth and jaw, breath and posture. This free guide helps you start at home with breath, one of those five lenses.
- What mouth tape is and how it relates to nasal breathing at night
- Why Aleena pays attention to how you breathe while you sleep
Who this guide is for
- You wake up with a dry mouth most mornings
- Your jaw feels tight or sore when you wake up
- A partner says you sleep with your mouth open
- You've seen many providers and the same tension keeps coming back
Questions people ask
What is mouth taping?
Mouth taping means placing a small piece of tape over your lips at night to encourage breathing through your nose while you sleep. Understanding Mouth Tape walks you through it. Aleena looks at night breathing as part of how your breath, jaw, posture and nervous system work together, so she sees mouth tape as one small piece of that bigger picture.
Is mouth taping safe for everyone?
Mouth tape isn’t right for everyone, and some people should ask a provider before trying it. If breathing through your nose feels hard, or you have a health or sleep concern, talk with your doctor or dentist first. An assessment with Aleena can help you see how your breath fits your whole pattern before you start.
How do I start mouth taping at night?
Start by downloading Understanding Mouth Tape and reading it before your first night. If you’d like a plan built on your own pattern, book an assessment online, in person in New York City and Long Beach, Long Island, or virtual. Aleena reviews your history, looks across five lenses and gives you a plan to follow at home. She’s Postural Restoration Trained (PRT) and quoted in Forbes.
How do I get the free mouth tape guide?
You’ll get the guide by email after you sign up on the page. Along with the guide, you’ll be added to Aleena’s newsletter, and you can unsubscribe anytime. Once it arrives, the “Next steps” section on the page points you toward what to read or try next.
What is nasal breathing?
Nasal breathing means breathing through your nose instead of your mouth, both day and night. It’s the pattern this free guide focuses on. Mouth tape is one simple tool some people use at night to support nasal breathing, and the guide looks at it as a starting point.
What does the free mouth tape guide cover?
The guide walks through the basics of mouth taping and how it connects to nasal breathing at night. It explains what mouth taping is, how to think about trying it, and what to pay attention to as you get started. It’s meant as a simple, practical starting point for learning more.
Next steps
The Body Asymmetry Fix
Seven videos on why your body leans to one side, and the breathing and movement practice that helps you work with it.
Start here ifyou keep feeling it on one side and want to learn why asymmetry forms. See inside
The Dental Fix
A body-first guide to your jaw, breath and nervous system, so you see the whole picture before you say yes to dental work.
Start here ifyou want to understand your jaw, breath and nervous system before dental work. See inside