Blog — #WomenHealth

For many, the journey to parenthood can be difficult, especially for those facing infertility. PCOS (polycystic ovarian syndrome) affects about 10% of women, and around 80% of them will experience infertility. Although some women with PCOS conceive naturally, others require medical assistance. Recent research has deepened our understanding of PCOS, revealing that it’s not just a reproductive disorder but a complex condition involving hormonal imbalances, genetic factors, and metabolic disturbances. Key findings include: Hormonal Imbalances: Women with PCOS often have elevated levels of androgens (like testosterone and DHEA), which affect hormone receptor function. Beyond the Ovaries: PCOS is a lifelong...

In their conversation, McAvoy and Dr. Zava discuss his early research, the development of non-invasive hormone testing through saliva, and how this has revolutionized how clinicians understand hormone health. Dr. Zava also touches on his significant findings regarding the metabolism of estrogen and how lifestyle factors can influence cancer risk. He reflects on the challenges he faced in the early days of ZRT Laboratory, including financial struggles, but also shares the satisfaction of making a real difference in the lives of patients and healthcare providers.

For McAvoy, Dr. Zava’s work has been instrumental in shaping his own approach to patient care. ZRT's comprehensive hormone testing, including their Hormone Profile III, has helped countless practitioners like McAvoy identify hormonal imbalances and tailor treatments that improve patient well-being.

To learn more about Dr. Zava’s remarkable journey and the transformative work being done at ZRT Laboratory, read the full interview below.