---
title: "What causes hair thinning in midlife women besides menopause"
description: "Learn what causes midlife hair thinning besides menopause, from genetics and stress to thyroid issues, iron deficiency, medications, and alopecia."
url: "https://www.myalloy.com/knowledge-base/what-causes-hair-thinning-in-midlife-women-besides-menopause"
---

# What causes hair thinning in midlife women besides menopause

> Learn what causes midlife hair thinning besides menopause, from genetics and stress to thyroid issues, iron deficiency, medications, and alopecia.

## What causes hair thinning in midlife women besides menopause?

Besides menopause itself, midlife hair thinning can be caused by a few other things.

A big one is **genetics**, especially female pattern hair loss. **Aging** also matters, because hair follicles can get smaller over time, so hair grows back finer and less dense. **Stress**, **recent illness**, **surgery**, and **rapid weight loss** can trigger a shedding pattern called telogen effluvium, where more hair than usual falls out during washing or brushing.

There are also medical causes, including **thyroid disorders**, **iron deficiency**, and other **nutritional deficiencies**. Some **medications** can contribute too. **Autoimmune conditions** are another possibility, especially **alopecia areata**, which causes smooth round patches of hair loss. In postmenopausal women, **frontal fibrosing alopecia** can also show up, usually along the front hairline, and it can become permanent without early diagnosis.

If the thinning is new, getting worse, or looks patchy or sudden, it’s worth having it evaluated. Here at Alloy, we have a helpful overview on [hair loss causes, diagnosis, and treatment](https://www.myalloy.com/blog/does-menopause-cause-alopecia-diagnosis-and-treatments), and if you want to look into treatment options, our [hair solutions page](https://secure.myalloy.com/experience?categories%5B%5D=hair-health&skip-category-select=true&type=intake) covers options like minoxidil and spironolactone.

[Find Your Plan](https://secure.myalloy.com/experience)

---

This answer was created using the following resources:

- [Low-Dose Oral Minoxidil](https://www.myalloy.com/solutions/oral-minoxidil)
- [Oral Spironolactone](https://www.myalloy.com/solutions/oral-spironolactone)
- [Oral Spironolactone](https://www.myalloy.com/solutions/oral-spironolactone)
- [Oral Spironolactone](https://www.myalloy.com/solutions/oral-spironolactone)
- [Oral Spironolactone](https://www.myalloy.com/solutions/oral-spironolactone)
- [Does Menopause Cause Alopecia? Diagnosis and Treatments](https://www.myalloy.com/blog/does-menopause-cause-alopecia-diagnosis-and-treatments)
- [Menopause & Hair Loss - What's the Deal? Alloy](https://www.myalloy.com/blog/whats-the-deal-with-menopause-and-hair-loss)
- [Does Menopause Cause Hair Loss? | Alloy](https://www.myalloy.com/blog/does-menopause-cause-hair-loss)
- [Menopause Hair Loss Treatment: Best Minoxidil Options for Women](https://www.myalloy.com/blog/menopause-hair-loss-treatment-options)
- [Perimenopause Hair Loss - Can You Prevent It?](https://www.myalloy.com/blog/can-you-prevent-perimenopause-hair-loss)
- [How to Reverse Thinning Hair After Menopause](https://www.myalloy.com/blog/how-to-reverse-thinning-hair-after-menopause)
- [Thinning Hair & Increased Facial Hair During Menopause](https://www.myalloy.com/blog/the-flash-your-hair-is-thinning-your-mustache-is-thriving-what-gives)

---

*This is a markdown version of [https://www.myalloy.com/knowledge-base/what-causes-hair-thinning-in-midlife-women-besides-menopause](https://www.myalloy.com/knowledge-base/what-causes-hair-thinning-in-midlife-women-besides-menopause) for AI/LLM consumption.*