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Bone Perspectives in Functional Hypothalamic Amenorrhoea: An Update and Future Avenues
Preeshila Behary1,2,3, Alexander N Comninos1,2,3
1Endocrine Bone Unit, Imperial College Healthcare NHS Trust, London, United Kingdom.
Frontiers in Endocrinology
|July 7, 2022
Summary
Functional Hypothalamic Amenorrhoea (FHA) significantly impacts bone health, increasing fracture risk. Emerging treatments focus on hormonal and pharmacological interventions to protect skeletal homeostasis.
Area of Science:
- Endocrinology
- Bone Biology
- Reproductive Health
Background:
- Functional Hypothalamic Amenorrhoea (FHA) poses significant long-term risks to skeletal homeostasis.
- Beyond estrogen deficiency, FHA involves complex neuroendocrine and metabolic changes impacting bone.
- Women with FHA face a doubled risk of fractures compared to healthy individuals.
Purpose of the Study:
- To review the pathophysiology of bone loss in FHA.
- To update on current clinical management strategies for FHA-related bone issues.
- To explore emerging pharmacological treatments for skeletal protection in FHA.
Main Methods:
- Literature review focusing on FHA and skeletal health.
- Analysis of neuroendocrine and metabolic alterations in FHA.
- Evaluation of current and future therapeutic interventions for bone health.
Main Results:
- FHA disrupts skeletal homeostasis through multiple pathways.
- Estrogen deficiency is a key factor, but other alterations also contribute.
- Pharmacological and hormonal treatments show promise in mitigating bone loss.
Conclusions:
- Restoring menses through metabolic and psychological balance is primary for FHA bone loss.
- Hormonal and pharmacological interventions are crucial for protecting skeletal integrity in FHA.
- Further research is needed to optimize treatments for bone health in FHA.
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