The diagnosis and treatment of asthma is a complex and difficult area of medical practice. A great deal of research is being done throughout the world on the subject. The use of any treatment modality in areas of medical practice such as asthma management is a matter for practitioners based on best practice as reflected in international peer-reviewed scientific literature, standards and guidance provided by professional and technical bodies with expertise in the area and practitioners' individual experience. It would be inappropriate for me, therefore, to advocate the use of any particular programme of treatment, the Buteyko method in this instance, in the difficult area of asthma management.