Fibromyalgia and Chronic Fatigue Syndrome Research

Fibromyalgia and chronic fatigue syndrome are debilitating conditions defined by widespread pain, profound exhaustion, and cognitive difficulties that persist without clear structural or inflammatory damage to explain them. Research into these conditions centers on understanding how the central nervous system amplifies pain signals—a process called central sensitization—and how neurobiological, psychological, and environmental factors interact to sustain symptoms. Because neither condition has a definitive biomarker, establishing reliable diagnostic criteria and distinguishing them from overlapping disorders remains an active challenge. Current work is pushing toward better mechanistic models of altered pain processing and more targeted treatments, with ongoing debate about the relative contributions of peripheral nerve dysfunction, immune dysregulation, and psychological stress to disease onset and maintenance.

Works

60,207

Total citations

898,439

Keywords

FibromyalgiaChronic Fatigue SyndromePain ProcessingCentral SensitizationDiagnostic CriteriaTreatment