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[Menometrorrhagia: to whom, why, on which criteria to propose a hormonal exploration?]

S Brailly-Tabard1, S Trabado, O Khallouf

  • 1<< Hormones-Marqueurs >>, Génétique moléculaire, pharmacogénétique et hormonologie, France. sylvie.brailly@bct.aphp.fr

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At puberty, GnRH begins a pulsatile release pattern, which triggers the anterior pituitary gland to secrete follicle-stimulating hormone (FSH) and luteinizing hormone (LH). The frequency and amplitude of GnRH pulses vary across the menstrual cycle, with faster pulses favoring LH release and slower pulses favoring FSH release.
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