Here is another fact: 6 most effective Western clinical trials on asthma were conducted using the same Buteyko method that targets elimination of chronic hyperventilation. Diets, yoga and any other "natural" or holistic therapy is not even remotely close to breathing normalization.
What is common for cancer and asthma? Symptoms and development of these health problems correlates with O2 levels in body cells. But this is true not only for cancer and asthma, we need more oxygen in body cells to prevent and fight over 150 most popular modern diseases!
The conditions are ranging from heart disease and cancer, the main killers in the west, to hormonal and digestive problems, diabetes, and asthma. Natural weight loss and great sleep are common side effects of breathing normalization known to any Buteyko breathing teacher.
This book provides an introduction to the Buteyko breathing method and breathing retraining. It provides results of 100s of studies, review of lifestyle factors and clinical trials, effects of breathing retraining on common health problems, as well as analysis of the most important questions related to breathing retraining and long-term success in health restoration. For exact topics covered in this book, see titles of chapters and sections.