In this video, Douglas Lucas discusses the significant role of hormones in bone health, focusing on estrogen, progesterone, and testosterone. He emphasizes the evidence supporting hormone replacement therapy (HRT) for osteoporosis and bone density, while addressing the controversies surrounding estrogen and the importance of understanding the risks and benefits of HRT. Lucas also explores the roles of progesterone and androgens like DHEA and testosterone, highlighting their potential benefits and the need for personalized treatment approaches. The conversation concludes with an invitation to join an HRT masterclass for further education on the topic. Study Links: https://pubmed.ncbi.nlm.nih.gov/33220453/ https://pubmed.ncbi.nlm.nih.gov/31237150/ https://www.nejm.org/doi/full/10.1056/NEJM199802193380801 https://pubmed.ncbi.nlm.nih.gov/17524997/ https://pubmed.ncbi.nlm.nih.gov/19434876/ https://pubmed.ncbi.nlm.nih.gov/37164187/