Cited by 88Fibromyalgia and Chronic Fatigue Syndrome ResearchStress Responses and CortisolAdrenal Hormones and Disorders

Cortisol and hypothalamic-pituitary-gonadal axis hormones in follicular-phase women with fibromyalgia and chronic fatigue syndrome and effect of depressive symptoms on these hormones

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Gur, Ali, Cevik, Remzi, Nas, Kemal, Colpan, Leyla, Sarac, Serdar·2004·Arthritis Res Ther

Abstract

We investigated abnormalities of the hypothalamic-pituitary-gonadal axis and cortisol concentrations in women with fibromyalgia and chronic fatigue syndrome (CFS) who were in the follicular phase of their menstrual cycle, and whether their scores for depressive symptoms were related to levels of these hormones. A total of 176 subjects participated - 46 healthy volunteers, 68 patients with fibromyalgia, and 62 patients with CFS. We examined concentrations of follicle-stimulating hormone, luteinizing hormone (LH), estradiol, progesterone, prolactin, and cortisol. Depressive symptoms were assessed using the Beck Depression Inventory (BDI). Cortisol levels were significantly lower in patients with fibromyalgia or CFS than in healthy controls (P < 0.05); there were no significant differences in other hormone levels between the three groups. Fibromyalgia patients with high BDI scores had significantly lower cortisol levels than controls (P < 0.05), and so did CFS patients, regardless of their BDI scores (P < 0.05). Among patients without depressive symptoms, cortisol levels were lower in CFS than in fibromyalgia (P < 0.05). Our study suggests that in spite of low morning cortisol concentrations, the only abnormalities in hypothalamic-pituitary-gonadal axis hormones among follicular-phase women with fibromyalgia or CFS are those of LH levels in fibromyalgia patients with a low BDI score. Depression may lower cortisol and LH levels, or, alternatively, low morning cortisol may be a biological factor that contributes to depressive symptoms in fibromyalgia. These parameters therefore must be taken into account in future investigations.

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  • One case of ME/CFS associated with membranous dysmenorrhea spontaneously resolved after discontinuation of hormonal contraceptive treatment.

    “one case of ME/CFS associated with membranous dysmenorrhea spontaneously resolved after the discontinuation of hormonal contraceptive treatment53”

    From Leveraging Prior Knowledge of Endocrine Immune Regulation in the Therapeutically-relevant Phenotyping of Women with Chronic Fatigue Syndrome (2019) · cites this paper as [53]

    The Materials and methods section says participants were not taking contraceptive pills, while the Discussion addresses hormone levels and hormone treatment in CFS. Neither section reports a case of membranous dysmenorrhea or ME/CFS resolving after contraceptive discontinuation. Searches for those terms and for a case of CFS resolving after contraceptive discontinuation found no such report in our copy. (LLM, conf=0.78)

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  1. Wolfe F Smythe HA Yunus MB Bennett RM Bombardier C Goldenberg DL Tugwell P Campbell SM Abeles M Clark P The American College of Rheumatology 1990 Criteria for the Classification of Fibromyalgia. Report of the Multicenter Criteria Committee Arthritis Rheum 1990 33 160 72 2306288

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Authors
Gur, A., Cevik, R., Nas, K., Colpan, L., & Sarac, S.
Affiliations
Dicle University (TR)
Venue
Arthritis Res Ther
Published
2004-03-15
Volume
6
Issue
3
Pages
R232-8
ISSN
1478-6354 (ISSN-L)
OpenAlex
W1941295057
Cited by
88
References
49
Citations by year
2026: 1 · 2025: 3 · 2024: 1 · 2023: 6 · 2021: 1 · 2020: 5 · 2019: 1 · 2018: 5 · 2017: 2 · 2016: 4 · 2015: 6 · 2014: 4 · 2013: 4 · 2012: 1
FWCI
2.70
Type
journal article
Language
en
Open access
Locations
  • Arthritis Research & Therapy (publishedVersion)
  • Europe PMC (PubMed Central) (publishedVersion, other-oa)
  • PubMed Central (publishedVersion, other-oa)
  • PubMed (publishedVersion)
Topics
  • Health Sciences › Medicine › Psychiatry and Mental health › Fibromyalgia and Chronic Fatigue Syndrome Research
  • Life Sciences › Neuroscience › Behavioral Neuroscience › Stress Responses and Cortisol
  • Health Sciences › Medicine › Endocrinology, Diabetes and Metabolism › Adrenal Hormones and Disorders
Keywords
fibromyalgia, chronic fatigue syndrome, hypothalamic-pituitary-gonadal axis, cortisol, follicular phase, luteinizing hormone, depressive symptoms, depression, menstrual cycle, estradiol, progesterone, prolactin
MeSH terms
Adult, Depression, Estradiol, Female, Fibromyalgia, Follicular Phase, Follicle Stimulating Hormone, Hormones, Humans, Hydrocortisone, Hypothalamo-Hypophyseal System, Luteinizing Hormone, Pituitary-Adrenal System, Progesterone, Fatigue Syndrome, Chronic, Comorbidity

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