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Related Experiment Videos

Hormonal changes in headache patients.

O Elwan1, M Abdella, A B el Bayad

  • 1Neurology Department, Cairo University, Egypt.

Journal of the Neurological Sciences
|November 1, 1991
PubMed
Summary

Headache patients show altered hormone levels, including increased follicle-stimulating hormone (FSH) and luteinizing hormone (LH), linked to sleep disturbances. Cerebrospinal fluid (CSF) also reveals hormonal changes in headache sufferers.

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Area of Science:

  • Neuroendocrinology
  • Clinical Neurology

Background:

  • Headaches are a common neurological disorder with complex underlying mechanisms.
  • Hormonal imbalances, particularly involving pituitary hormones and cortisol, are suspected contributors to headache pathophysiology.
  • Previous research suggests potential links between circadian rhythm disruptions and headache frequency.

Purpose of the Study:

  • To investigate serum and cerebrospinal fluid (CSF) levels of key hormones in patients experiencing headaches.
  • To explore the relationship between hormonal profiles and headache occurrence.
  • To determine if specific hormones are altered in headache sufferers compared to controls.

Main Methods:

  • Radioimmunoassays were performed on serum and CSF samples from 73 headache patients.

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  • Measurements included follicle-stimulating hormone (FSH), luteinizing hormone (LH), cortisol, and prolactin.
  • Hormone levels were compared between headache patients and control subjects (implied).

    • Main Results:

    • All headache patients exhibited significantly increased serum FSH levels.
    • Serum LH levels increased significantly in female headache patients only.
    • Serum cortisol was significantly decreased in male headache patients, potentially due to circadian rhythm alterations.
    • CSF prolactin, FSH, and LH were detectable in all headache sufferers, unlike in controls.
    • CSF cortisol levels were significantly reduced in headache patients.

    Conclusions:

    • Headache is associated with significant alterations in serum and CSF hormone levels, including FSH, LH, and cortisol.
    • Disruptions in the sleep-wake cycle and circadian rhythms may contribute to these observed hormonal changes.
    • The detectable levels of pituitary hormones (FSH, LH, prolactin) in CSF of headache patients suggest a potential role in headache pathophysiology.