Statistics show that millions of people all around the world suffer from dementia, making them ''''drift apart'''' from their minds and senses. Conditions like the Alzheimer''s disease are extremely tragic and hard for both the patients and their families. Scientists are engaged in an on-going search for possible treatment methods, at the same time trying to improve diagnosis and therapeutic mechanisms. While many questions have not yet been met with proper and accurate answers, several discoveries have helped in improving the conditions of the people suffering. In order to find out more about dementia, Alzheimer''s disease, possible therapies and clinical research – read this book.