It's All in Your Headlooks at past research on mercury toxicity and dental amalgams - research that the dental establishment has systematically ignored - and at current scientific findings that can no longer be ignored. It details the link between mercury poisoning and the deteriorating state of the public's health. And it describes the possible effects of mercury toxicity, including multiple sclerosis, Alzheimer's disease, Hodgkin's disease, Chronic Fatigue Syndrome, and virtually all autoimmune disorders. Written in non-technical, easy-to-understand language, It's All in Your Headexplodes the claim that mercury amalgams are safe. If you think your worries are all in your head, you may be right.