Perimenopause gets blamed for a lot of things – mood swings, weird cycles, rogue chin hairs – but sometimes the culprit isn't peri at all. In Part 2 of When It's NOT Peri, the Docs are talking about polycystic ovarian syndrome (PCOS), a condition that looks suspiciously like perimenopause but actually comes from a completely different hormonal playbook.

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.

What you'll hear in this episode:

[1:11] PCOS defined and misnamed

[3:29] Symptoms that overlap

[5:55] Ethnicity and different presentations

[7:42] Rotterdam diagnostic criteria

[12:16] Who gets diagnosed and when

[18:00] Hormone signaling and ovulation disruption

[20:48] Fertility timing, OPKs, & birth control

[29:54] Lifestyle and metformin

[33:22] PCOS in perimenopause

[37:10] Research gaps and advocacy

[40:09] Takeaways

Follow the show @OvaryActive Instagram | YouTube

Meet the Docs:

More information about Dr. Rebecca Dunsmoor-Su:

Gennev: www.gennev.com/clinician/dr-rebecca-dunsmoor-su

LinkedIn @rebecca-dunsmoor-su

More information about Dr. Amy Voedisch:

Stanford Medical Clinic: stanfordhealthcare.org/doctors/v/amy-voedisch.html

This episode was produced by Audiotocracy Podcast Production.