# Nose Breathing Notes > Breathing through the mouth dries tissue. Learn why nose breathing is usually better and when to seek an assessment. ## Guides - [Why Nose Breathing Is Usually Better](https://nose-breathing-habits.pages.dev/why-nose-breathing-is-better/): Why nose breathing is better comes down to what the nose does that the mouth cannot: it filters, warms and moistens air and leaves the mouth's natural moisture. - [Signs of Mouth Breathing](https://nose-breathing-habits.pages.dev/signs-of-mouth-breathing/): The signs of mouth breathing are often small and easy to explain away: waking with a dry mouth, a coated tongue, lips that crack or a throat that feels. - [Allergies and Mouth Breathing](https://nose-breathing-habits.pages.dev/allergies-and-mouth-breathing/): Allergies and mouth breathing are often connected because a swollen, blocked nose leaves the mouth as the easier route for air. - [Mouth Breathing in Children](https://nose-breathing-habits.pages.dev/children-mouth-breathing-signs/): Children mouth breathing signs include a habitually open mouth, noisy sleep, snoring and a dry mouth on waking. - [When an ENT Assessment Helps](https://nose-breathing-habits.pages.dev/ent-assessment/): An ENT assessment looks at the nose, throat and airway to find out why breathing through the nose is difficult. ## About - [About Nose Breathing Notes](https://nose-breathing-habits.pages.dev/about/): not medical advice, how the site is funded and how guides are made ## Optional - [RSS feed](https://nose-breathing-habits.pages.dev/feed.xml)