- Review
Low-Dose Estrogens as Neuroendocrine Modulators in Functional Hypothalamic Amenorrhea (FHA): The Putative Triggering of the Positive Feedback Mechanism(s)
- Christian Battipaglia,
- Tabatha Petrillo,
- Elisa Semprini,
- Francesco Ricciardiello,
- Maria Laura Rusce,
- Greta Prampolini,
- Fedora Ambrosetti,
- Alessandra Sponzilli and
- Alessandro D. Genazzani
Functional hypothalamic amenorrhea (FHA) is a non-organic reversible chronic endocrine disorder characterized by an impaired pulsatile secretion of the gonadotropin-releasing hormone (GnRH) from the hypothalamus. This impaired secretion, triggered by...

