This book in its second and revised edition helps to easily diagnose the clinical picture of FQAD and to deal with FQAD patients more effectively and appropriately: a must-read for general practitioners, orthopedists, neurologists, psychiatrists, therapeutic professionals, and also for floxed patients. The focus is on pathogenesis, diagnostics, and the therapeutic options that, from the author's perspective, offer a chance of success. FQAD diagnostic criteria also helps to clearly and efficiently identify this new clinical picture in everyday practice. The author's personal experience with over 2,500 FQAD patients complements this practical guide.