Keep Your Mouth Shut. A Popular Treatise on Mouth-breathing

In this insightful guide to the dangers of mouth-breathing, Dr. Fred A. A. Smith details the physiological and psychological effects of this common but often overlooked condition. From the development of malocclusion and sleep apnea to the social and emotional consequences of chronic mouth-breathing, Smith provides clear explanations and practical advice for preventing and treating this potentially harmful habit. With its emphasis on the importance of nasal breathing and healthy breathing habits, this book is an essential resource for anyone seeking to improve their health and well-being.

This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it.

This work is in the "public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.

Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.