title: Fibromyalgia: chronobiological aspects.
abstract: The primary fibromyalgia syndrome (Weichteilrheumatismus) shows a circadian rhythm of the symptoms and, moreover, a seasonality of pain severeness. Although the pathophysiologic mechanisms are unknown, the circadian variations are well documented in the literature; the seasonality of pain is sometimes clinically reported. In a study on "healthy" workers, the seasonality of this disease is reported.
authors.affiliation: Fachgebiet für Arbeitsphysiologie und Rehabilitations forschung der Universität, Marburg, Germany.
authors.forename: L
authors.initials: L
authors.lastname: Pöllmann
mesh_terms: D000293:Adolescent; D000328:Adult; D005060:Europe; D005260:Female; D005356:Fibromyalgia / Q000503:physiopathology*; D006801:Humans; D008297:Male; D008875:Middle Aged; D010507:Periodicity; D012621:Seasons