Fibromyalgia (FM) is a syndrome that does not present a well-defined underlying organic
disease. FM is a condition which has been associated with diseases such as infections …

Fibromyalgia (FM) is a common chronic pain disorder that presents diagnostic challenges
for clinicians. Several classification, diagnostic and screening criteria have been developed …

Fibromyalgia is a disorder that is part of a spectrum of syndromes that lack precise
classification. It is often considered as part of the global overview of functional somatic …

Background Functional cognitive disorder (FCD) describes cognitive dysfunction in the
absence of an organic cause. It is increasingly prevalent in healthcare settings yet its key …

Introduction: Fibromyalgia is a condition with symptoms of pain, physical function difficulties,
and emotional problems, but is also characterized by complaints of poor cognition (often …

Background: A growing body of research has demonstrated that impaired central pain
modulation or central sensitization (CS) is a crucial mechanism for the development of …

This study investigated the relationship between sleep quality and fibromyalgia symptoms in
326 patients. The Pittsburgh Sleep Quality Index was used to assess the presence of sleep …

Objectives To characterize a representative sample of fibromyalgia women based on a set of
relevant factors known to be related to this disease. To distinguish specific factors of the …

Central sensitivity syndromes are characterized by distressing symptoms, such as pain and
fatigue, in the absence of clinically obvious pathology. The scientific underpinnings of these …

Objective Cognitive dysfunction has been reported in individuals with fibromyalgia.
However, findings regarding cognitive function examined using neuropsychological tests …