---
title: "Perimenopause fatigue: causes, labs, next steps"
description: "Perimenopause fatigue is common as hormones shift, but thyroid issues, anemia, sleep problems, and mood can also contribute. Labs can help guide next."
canonical: "https://www.vitalsvault.com/treatment-learn/perimenopause-fatigue"
last-updated: 2026-08-22
---

# Perimenopause fatigue: causes, labs, next steps

> Perimenopause fatigue is common as hormones shift, but thyroid issues, anemia, sleep problems, and mood can also contribute. Labs can help guide next.

---

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