A few notes on this NEW revised and expanded edition which includes Dr. Hyde's chapter from the new Puri & Treasaden textbook:"Thirty years ago when a patient presented to a hospital clinic with unexplained fatigue, any medical school physician would have told the students to search for an occult malignancy, cardiac or other organ disease or chronic infection. The concept that there is an entity called chronic fatigue syndrome has totally altered that essential medical guideline. Patients are now being diagnosed with CFS as though it were a disease. It is not. It is a patchwork of symptoms that could mean anything. The original concepts of searching for occult disease are relevant to patients today with CFS, ME and other fatiguing illnesses. Furthermore, because you do not find pathology does not mean there is none."- Byron Hyde

Myalgic encephalomyelitis (ME) and chronic fatigue syndrome (CFS) are serious, debilitating conditions that affect millions of people in the United States and around the world. ME/CFS can cause significant impairment and disability. Despite substantial efforts by researchers to better understand ME/CFS, there is no known cause or effective treatment. Diagnosing the disease remains a challenge, and patients often struggle with their illness for years before an identification is made. Some health care providers have been skeptical about the serious physiological - rather than psychological - nature of the illness. Once diagnosed, patients often complain of receiving hostility from their health care provider as well as being subjected to treatment strategies that exacerbate their symptoms. Beyond Myalgic Encephalomyelitis/Chronic Fatigue Syndrome proposes new diagnostic clinical criteria for ME/CFS and a new term for the illness - systemic exertion intolerance disease(SEID). According to this report, the term myalgic encephalomyelitis does not accurately describe this illness, and the term chronic fatigue syndrome can result in trivialization and stigmatization for patients afflicted with this illness. Beyond Myalgic Encephalomyelitis/Chronic Fatigue Syndrome stresses that SEID is a medical - not a psychiatric or psychological - illness. This report lists the major symptoms of SEID and recommends a diagnostic process.One of the report's most important conclusions is that a thorough history, physical examination, and targeted work-up are necessary and often sufficient for diagnosis. The new criteria will allow a large percentage of undiagnosed patients to receive an accurate diagnosis and appropriate care. Beyond Myalgic Encephalomyelitis/Chronic Fatigue Syndrome will be a valuable resource to promote the prompt diagnosis of patients with this complex, multisystem, and often devastating disorder; enhance public understanding; and provide a firm foundation for future improvements in diagnosis and treatment.

"Original edition published in 2017 by Hammersmith Books, London, United Kingdom"--T.p. verso.

THE book on myalgic encephalomyelits, chronic fatigue and missed diagnosis. Byron Hyde is one of the world's most respected experts in clinical medicine. He has worked alongside experts in neurology at Harvard including Dr. Charles Poser and Prof. Frank Duffy. He is also one of the only physicians in the world to have visited and examined patients from all the major ME epidemics. With a foreword by Prof. Malcolm Hooper.

Combining a self-help manual, personal histories of chronic fatigue sufferers and a dictionary of symptoms and treatments, this comprehensive volume details every facet of the disease and thoroughly discusses every treatment currently available--from diagnosis to symptoms to traditional and alternative therapies to support groups.

Chronic Fatigue Syndrome (CFS) is a complex, debilitating disorder, yet few current scientific biomedical books are available on the subject. The nonspecific symptoms, lack of diagnostic tests, and uncertainty as to the cause or causes of CFS make the disease that much more baffling. Chronic Fatigue Syndrome: A Biological Approach represents a monu