Fibromyalgia is a form of chronic neuromuscular pain, a pain-amplification syndrome brought on by abnormal interactions between hormones, the immune system, neurotransmitters, and the autonomic nervous system, that afflicts six million Americans every year. Often misdiagnosed, and widely misunderstood, the majority of patients are turned away from doctors or treated for depression. This guide offers expert advice to sufferers of this painful syndrome and gives them the education they need to get the help they require but rarely get.

In their earlier books, Making Sense of...