The global phenomenon of the aging of societies during a period of outstanding scientific, economic, and technological advancements is a blessing for humanity. These fundamental changes, however, create new needs and problems in all areas of life, often difficult to address. In some countries, the trend is towards compression of the period of age-related morbidity - fewer years of living with disabilities - but the absolute numbers of elderly people living with disabilities are increasing worldwide. This book highlights a series of global threats, problems and challenges in the areas of care...