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Fibromyalgia: evolving concepts and management in primary care settings
Ayhan Aytekin Lash1, Linda Ehrlich-Jones, Diana McCoy
1Northern Illinois University School of Nursing, DeKalb, IL, USA.
Medsurg Nursing : Official Journal of the Academy of Medical-Surgical Nurses
|July 17, 2003
Summary
Fibromyalgia (FM) research now focuses on sleep and pain signaling, moving away from solely psychological explanations. Studies show sleep disturbances and altered pain processing (nociception) are key factors in managing this condition.
Area of Science:
- Neuroscience
- Physiology
- Psychology
Background:
- Fibromyalgia (FM) research has evolved, shifting focus from psychological factors to sleep, nociception, and neuroendocrinology.
- Previous beliefs of FM being solely psychosomatic have been challenged by extensive research in physiological, psychological, and behavioral sciences.
Purpose of the Study:
- To review recent advancements in understanding fibromyalgia (FM).
- To highlight the role of sleep abnormalities and altered nociception in FM pathophysiology.
- To discuss current therapeutic strategies for lifelong FM management.
Main Methods:
- Review of studies published in the late 1990s and early 2000s.
- Analysis of research on sleep patterns in FM patients.
- Examination of studies investigating nociception, serotonin, and substance P levels in FM.
Main Results:
- FM patients often exhibit deficiencies in stage IV (restorative) sleep.
- Low serum serotonin and increased cerebrospinal fluid substance P levels are common in FM patients.
- Research dispels the notion that FM is exclusively psychosomatic.
Conclusions:
- Sleep abnormalities and altered nociception are significant contributors to fibromyalgia.
- While a cure remains elusive, effective management strategies exist.
- Integrated treatment approaches focusing on sleep, pain, and patient/family involvement can achieve long-term control of FM symptoms.