Fibromyalgia and Chronic Fatigue Syndrome Research

Fibromyalgia and chronic fatigue syndrome are conditions defined by persistent widespread pain, profound exhaustion, and cognitive difficulties that cannot be fully explained by tissue damage or inflammation alone. Research in this area investigates how the central nervous system becomes dysregulated—a process called central sensitization—such that ordinary sensory signals are amplified into chronic pain and fatigue, and examines how psychological factors like stress, trauma, and mood disorders interact with these neurobiological changes. Establishing reliable diagnostic criteria has proven difficult, since both conditions lack definitive biomarkers and overlap substantially with each other and with other syndromes, leaving clinicians reliant on symptom-based frameworks that remain contested. Current work is focused on untangling the shared and distinct mechanisms underlying these conditions, identifying objective neurological or immunological signatures, and developing treatments that address the central nervous system rather than peripheral tissue.

Works

61,103

Total citations

905,789

Keywords

FibromyalgiaChronic Fatigue SyndromePain ProcessingCentral SensitizationDiagnostic CriteriaTreatment