Perimenopause is still taking the blame… but in this unexpected third installment (because Amy just got too excited), we're talking about functional hypothalamic amenorrhea (FHA).

Dr. Chrisandra Shuflet joins the Docs in this episode of OvaryActive to explain FHA, tell us why it is often missed or dismissed, and how it's diagnosed. The conversation explores how disrupted brain signaling leads to low estrogen, why it's a diagnosis of exclusion, and how this condition shows up most often in younger women, even though its impact can follow you well into perimenopause and beyond.

As a condition that can look like perimenopause but is actually your brain hitting the pause button on your ovaries. If your cycle disappears and you're nowhere near your forties, it's probably not peri… it's your body responding to stress, under-fueling, over-exercising. Or maybe all of the above.

The hosts explain what PCOS actually is, why insulin resistance sits at the center of the syndrome, and how symptoms like irregular periods, acne, hair growth, and weight changes can overlap with perimenopause. They also walk through how doctors diagnose PCOS, the famous Rotterdam criteria, and why clinicians often have to rule out several other endocrine issues before landing on the diagnosis.

The episode also explores how PCOS evolves across the lifespan and why the metabolic side of the condition still matters long after the reproductive years are over.