Keep Your Mouth Shut. A Popular Treatise on Mouth-breathing: Its Causes, Effects, and Treatment

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.

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