
Markers included : Estradiol, Progesterone, Follicle Stimulating Hormone (FSH)
Collection method : Saliva, Blood
Perimenopause can begin eight to ten years before menopause, when the ovaries produce less estrogen and progesterone. It usually starts in a woman’s 40’s, but can start in the 30s as well. Perimenopause lasts up until menopause, the point when the ovaries stop releasing eggs. In the last one to two years of perimenopause, the drop in estrogen and progesterone accelerates. The estrogen levels rise and fall unevenly during perimenopause. As progesterone also decreases towards menopause as it is produced only if an egg is released.
Lack of progesterone can result in irregular, heavier, and prolonged menstrual periods during perimenopause. During this transition phase to menopause, FSH levels tend to fluctuate and go up and down. FSH levels can be very high one day and very low the next day. When FSH levels are high, the ovaries make more estrogen. When FSH levels drop, estrogen levels drop. These changes in FSH and estrogen can happen months to years before menopause.


This site is NOT endorsed by Facebook in any way. FACEBOOK is a trademark of FACEBOOK, Inc.
The information, including but not limited to, text, graphics, images and other material contained on this website are for informational purposes only. The purpose of this website is to promote broad consumer understanding and knowledge of various health topics. It is not intended to be a substitute for professional medical advice, diagnosis or treatment. Always seek the advice of your physician or other qualified health care provider with any questions you may have regarding a medical condition or treatment and before undertaking a new health care regimen, and never disregard professional medical advice or delay in seeking it because of something you have read on this website. No guarantee is provided or implied. Results may vary based on each patient’s physical health and adherence to the care plan designed by the doctor.These statements have not been evaluated by the United States Food & Drug Administration. These products are not intended to diagnose, treat, prevent, or cure any disease.
Copyright © 2025 www.VitalBalanceDiagnostics.com · All Rights Reserved.