Women's Health
Women's Hormones After 35: What's Actually Happening
Perimenopause can start ten years before menopause — and the symptoms are often dismissed. A clearer look at what shifts, when, and how to feel like yourself again.
The decade nobody warned you about
Between 35 and 45, progesterone typically declines first, followed by more erratic estrogen. The result: sleep changes, mood shifts, weight redistribution, and cycles that feel unfamiliar. This is physiology, not weakness.
What we test
A thorough workup includes cycle-timed estradiol and progesterone, LH/FSH, testosterone, SHBG, DHEA-S, thyroid, cortisol rhythm, and fasting insulin. Symptoms without labs are guesswork; labs without symptoms are noise.
What actually helps
Depending on your labs, options range from targeted nutrition and strength training to cycle-supportive supplementation and, when appropriate, bioidentical hormone therapy. Decisions are individualized — never templated.
When to reach out
If your sleep, energy, or mood has shifted and you've been told your labs are "normal," a deeper look is warranted.