Lab testing & diagnosis in perimenopause
Perimenopause is not diagnosed by one value on one day. These articles explain which markers to test, on which cycle day, how HRT changes interpretation, and why “normal" and “optimal" are not the same range.
- Which Blood Tests Should You Get During Perimenopause? — A practical guide to the most important lab markers for women in perimenopause and what your results actually mean.
- Perimenopause Test: Why There Isn’t One — and What Actually Helps — There is no single test that confirms perimenopause. The transition is identified through symptoms, patterns, and changes over time. Here’s what actually helps you understand what’s happening.
- Understanding Estradiol Levels During Perimenopause — What your estradiol levels really mean, why they fluctuate so much, and when to test for the most reliable results.
- Low Progesterone: Symptoms, Levels and What Is Really Behind It — Restless nights, 3 a.m. wake-ups, shorter cycles, breast tenderness: how to recognise low progesterone, when to test, and which value actually means something.
- Low Estrogen: Symptoms, Levels and the Gap Between Normal and Optimal — Hot flashes, joint pain, brain fog, dry skin: which symptoms point to low estrogen, which estradiol level sits behind them, and why "normal" is not the same as good.
- Which Blood Tests for Hair Loss in Women? (And Why Most of Them Don't Help) — You've done the tests. Everything came back "normal." And yet — the hair keeps falling out. The problem isn't missing data. It's how that data is interpreted.
- What Is Perimenopause — and Why Everything Starts Changing Before You Expect It — Most women are told about menopause. Almost no one explains perimenopause — the years where everything already starts shifting. This guide explains what is actually happening in your body.
- The 4 Phases of Menopause: How to Tell Where You Are — Premenopause, early and late perimenopause, postmenopause: how the four phases differ in cycle pattern, symptoms and lab values — and why a single value cannot place you.
- Is My HRT Working? How to Tell If Your Hormone Therapy Is Dialled In — You started HRT — but how do you know it is actually working? Why a single blood value cannot tell you, and what to do when you barely feel a difference.