Close Your Mouth is a self help book containing simple and easy to apply Buteyko breathing exercises and lifestyle guidelines. The Buteyko Clinic method is without doubt the most effective and direct way to reverse hyperventilation or overbreathing. While this book focuses on asthma, hay fever and nasal congestion, it is also very beneficial for other complaints that result or are contributed to from overbreathing. For example, the exercises in this book will also help panic attacks, stress, disrupted sleep, fatigue, snoring, hyperventilation, constipation, migraine, poor fitness and more. Close Your Mouth is written by Buteyko practitioner Patrick McKeown. Patrick is one of a few people directly accredited and authorised by the Late Professor Buteyko. He founded the renowned Asthma Care clinics a number of years ago. His websites are asthmacare.ie/ and buteykoclinic.com/ The Buteyko Clinic method has been described as one of the most important medical discovery s of the 20th Century. You will find the information in this book most compelling and life changing. There is no padded information. It is simply a direct and easy to read step by step instruction. It is without doubt the most user friendly book on this topic available