---
title: "What is endometrial hyperplasia and why does it matter during menopause"
description: "Learn what endometrial hyperplasia is, why it matters during menopause, and when bleeding changes need evaluation for cancer risk."
url: "https://www.myalloy.com/knowledge-base/what-is-endometrial-hyperplasia-and-why-does-it-matter-during-menopause"
---

# What is endometrial hyperplasia and why does it matter during menopause

> Learn what endometrial hyperplasia is, why it matters during menopause, and when bleeding changes need evaluation for cancer risk.

## What is endometrial hyperplasia and why does it matter during menopause?

Endometrial hyperplasia is when the lining of the uterus, called the endometrium, gets **too thick**. It usually happens when estrogen is stimulating that lining without enough progesterone to balance it out.

That matters a lot in perimenopause and menopause because hormone levels often swing around, and ovulation gets less consistent. If you don’t ovulate, your body may make less progesterone, so the uterine lining can keep building up instead of shedding normally. That can lead to irregular bleeding, spotting, or heavier bleeding.

The reason it matters is that those bleeding changes can look a lot like normal perimenopause, so it’s hard to tell the difference without an evaluation. Some types of endometrial hyperplasia are low risk, but some include atypical cells, and those can raise the risk of endometrial cancer if they aren’t treated.

At Alloy, we’d want any of these checked out: very heavy bleeding, bleeding that lasts much longer than usual, spotting between periods or after sex, bleeding that comes back after months without a period, or **any bleeding after menopause**. Doctors usually look into this with a transvaginal ultrasound, and sometimes an endometrial biopsy or hysteroscopy.

Treatment depends on the type, but it often involves progesterone or progestin to thin and regulate the uterine lining. In some cases, surgery is considered.

For a clear walkthrough, this Alloy article is the best place to start: [Understanding endometrial hyperplasia in menopause](https://www.myalloy.com/blog/understanding-endometrial-hyperplasia-in-menopause-what-is-normal). If bleeding is part of what you’re trying to sort out, these are also useful: [Is spotting during menopause normal?](https://www.myalloy.com/blog/is-spotting-normal-during-menopause) and [Irregular periods](https://www.myalloy.com/symptoms/irregular-periods). If you’re looking at hormone treatment and want expert guidance on protecting the uterine lining, you can also [start an online consult here](https://secure.myalloy.com/experience?categories%5B%5D=mht&sku-ids%5B%5D=942fc36f-61c5-4cb9-ba30-8024ba2beb0a&skip-category-select=true&type=intake).

[Start a Consult](https://secure.myalloy.com/experience?categories%5B%5D=mht&skip-category-select=true)

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- [Low-Dose Birth Control Pill](https://www.myalloy.com/solutions/low-dose-birth-control-pill)
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- [Endometrial Hyperplasia in Menopause: What Is Normal? Alloy Health](https://www.myalloy.com/blog/understanding-endometrial-hyperplasia-in-menopause-what-is-normal)
- [Is Spotting Normal During Menopause? When to See a Doctor](https://www.myalloy.com/blog/is-spotting-normal-during-menopause)

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