We are experiencing enormous increases in brain diseases, mental health issues, and dementia, and we do not believe that these are conditions that only affect older people. There are forms of dementia that can begin as early as the tender age of 20. Many of us already know that these involve deposits in the brain, proteins that have been stored there for a long time and eventually start to react with each other. However, the question is: How do they get there? And above all: How do I get them out? This is precisely what this book is about. If we continue to view the head separately from the body, going to one doctor for the head and to another for the body, we clearly fail to see the connection. We may say, "Depressions are metabolic disorders," but we do not treat them through metabolism, and no one seems to.