---
title: 'How to Untangle Sleep Problems When You Have Thyroid Disorder in Menopause'
slug: thyroid-sleep-menopause
lifeStage: menopause
category: Sleep
medicalReviewer: "Dr Rebeccah Tomlinson, Private GP Women's Health: Menopause Speciality"
reviewerId: 'https://blog.bloume.com/menopause/medical-board.md#dr-rebeccah-tomlinson'
lastUpdated: '2026-06-18'
primarySource: "Women's health concern: menopause wellness hub"
---

# How to Untangle Sleep Problems When You Have Thyroid Disorder in Menopause

When you have a thyroid condition and you are going through menopause, poor sleep can feel impossible to unpick. The two share a lot of symptoms, including tiredness, mood changes, palpitations, and broken nights, so it is genuinely hard to know which one is keeping you awake. This article explains how thyroid and menopause sleep trouble differ, the signs that point one way or the other, and what helps each cause, so you can have a more focused conversation with your GP.

**Q: Can thyroid disorder and menopause both affect sleep at the same time?**
A: Yes. You can be dealing with both at once, and when you are, the symptoms can stack up and feel heavier than either would on its own. Tiredness, broken sleep, palpitations, and mood changes show up in both, which is why it can be genuinely hard to know what is driving your poor sleep. The most reliable way to get clarity is a conversation with your GP, including a TSH blood test if it makes sense.

If your sleep has been broken for a long time, you may not be able to tell whether the waking, the bone-deep tiredness, or the 3 a.m. restlessness belongs to your thyroid or to menopause. That confusion makes sense. 

The overlap between thyroid problems, sleep and menopause is one of the most common puzzles at this stage of life, because both can produce symptoms that feel almost identical: the same trouble dropping off, the same exhaustion the next day, the same low mood and palpitations. Knowing which one is at the root matters, because what helps each cause is different.

## Why thyroid disorder and menopause look so similar at night

Both conditions can bring the same things: trouble sleeping, tiredness, anxiety or low mood, a heartbeat you suddenly notice, and shifts in how warm or cold you feel. Because these signs are so general and overlap so much, it is easy to pin them on the wrong cause. When you are dealing with both at once, the symptoms can stack up and feel heavier than either would on its own.

Thyroid problems are around ten times more common in women than in men, and the chance of an underactive thyroid goes up as you get older. The numbers suggest it becomes more common in women over 60, though figures vary between sources. Your GP can talk you through what this means for you.

> **INFO**: The symptom lists here are for general awareness, not a checklist to diagnose yourself with. If some of them sound familiar, the useful next step is to talk to your GP rather than draw conclusions from symptoms alone.

## How the waking tends to feel with each cause

When menopause is breaking your sleep, night sweats are often behind it, the night-time version of hot flushes. You might wake up intensely hot, sweating enough to soak the sheets, then lie there awake while your body cools down again. That broken sleep then shows up as tiredness and irritability the next day. If this heat-and-sweat pattern feels familiar, vasomotor symptoms, the medical name for hot flushes and night sweats, are likely part of the picture.

Thyroid-related sleep trouble tends to feel different, and it depends on whether your thyroid is overactive or underactive. An overactive thyroid (hyperthyroidism, when the gland makes too much hormone) can leave you waking up restless, with racing thoughts, anxiety, or a heartbeat you can feel. An underactive thyroid (hypothyroidism, when it makes too little) can break your sleep through joint pain and general discomfort, even though tiredness is what you mostly notice during the day.

## Other symptoms that can help you tell the two apart

Some signs point more towards menopause than thyroid. Changes to your periods, whether they turn irregular, heavier, or lighter, along with vaginal dryness and joint pain, lean more towards the menopause transition. None of these prove anything on their own, but noticing them gives your GP useful context.

Other signs lean the other way. Feeling unusually cold, putting on weight without changing how you eat, and constipation tend to point to an underactive thyroid rather than menopause. An overactive thyroid can show up as unexplained weight loss, trembling, or sometimes eye changes (these can be linked to Graves' disease, an autoimmune cause of an overactive thyroid). Again, none of these settle the question on their own.

## Why thyroid testing matters at this life stage

The only reliable way to know whether a thyroid problem is part of this is a blood test. When a thyroid disorder is suspected, the usual first step is a thyroid-stimulating hormone (TSH) test, which measures the signal your body sends to the thyroid. Symptoms cannot give you that answer on their own, so talking to your GP is the place to start.

Current guidance does not call for routine thyroid testing if you are over 45 with typical menopausal symptoms, but it does suggest looking at other causes when the picture is not clear. If your symptoms are not easing the way you would expect, or they do not fit neatly with menopause, it is reasonable to ask your GP specifically about a thyroid test.

> **WARNING**: If you already take levothyroxine for an underactive thyroid, the shifting oestrogen levels of menopause, including those from hormone replacement therapy (HRT), can change how your thyroid works. Your dose may need a review. Do not adjust your levothyroxine yourself. Speak to your GP or endocrinologist (a hormone specialist), especially if you start, stop, or change HRT.

## What helps each cause

### For sleep disruption driven by menopause

When night sweats are behind your broken sleep, hormone replacement therapy (HRT) is the most effective treatment for them. By making these episodes less frequent and less intense, HRT can help you sleep better. Whether it suits you depends on your own situation, so it is worth talking through with a clinician at your appointment.

Day-to-day changes can help too. Easing stress, moving your body regularly, and cutting back on alcohol may take the edge off menopausal symptoms. Cognitive behavioural therapy (CBT), a talking therapy, also has evidence behind it for managing hot flushes and night sweats, and could be worth raising with your GP if you would rather avoid hormones.

### For sleep disruption driven by thyroid disorder

The most direct way to sleep better when your thyroid is behind it is to treat the thyroid condition itself. For an underactive thyroid, that usually means a daily levothyroxine tablet to bring your hormone levels back to normal. For an overactive thyroid, treatment can include antithyroid medicines, radioactive iodine, or surgery. Your GP or specialist will guide you on the right approach for you.

Once treatment starts, it can take several weeks or months for your symptoms to settle fully, even after your thyroid levels are back in the normal range. Staying in regular contact with your GP during this time means any adjustments can happen without unnecessary delay.

---

**Q: Can thyroid disorder and menopause both affect sleep at the same time?**

Yes. You can be dealing with both at once, and when you are, the symptoms can stack up and feel heavier than either would on its own. Tiredness, broken sleep, palpitations, and mood changes show up in both, which is why it can be genuinely hard to know what is driving your poor sleep. The most reliable way to get clarity is a conversation with your GP, including a TSH blood test if it makes sense.

**Q: How can I tell whether my night waking is caused by hot flushes or a thyroid problem?**

Menopausal night waking often comes with intense heat and sweating. Thyroid-related waking tends to feel different. An overactive thyroid may leave you restless, anxious, or aware of your heartbeat, while an underactive thyroid can disturb your sleep through physical discomfort such as joint pain. Daytime symptoms can offer clues too, but they are not enough on their own to pin down the cause. A blood test is needed to check your thyroid, so raise it with your GP.

**Q: If I am taking levothyroxine and starting HRT, do I need to tell my doctor?**

Yes. Changing oestrogen levels, including the ones HRT brings, can affect how your thyroid works and may mean your levothyroxine dose needs reviewing. Let your GP or endocrinologist know before you start, stop, or change HRT. Do not adjust your levothyroxine dose yourself.

**Q: Will treating my thyroid condition improve my sleep?**

Often, yes. Treating an underactive or overactive thyroid generally works well, and better sleep is one of the things you may notice as your hormone levels settle. It can take several weeks or months for symptoms to clear fully after you start treatment, though. Staying in contact with your GP during this time means your progress can be watched and any adjustments made as needed.

### Clinical Sources
- [Women's health concern: menopause wellness hub](https://www.womens-health-concern.org/help-and-advice/menopause-wellness-hub/)
- [Thyroid and Menopause — British Thyroid Foundation](https://www.btf-thyroid.org/thyroid-and-menopause-article)
- [When should I diagnose menopause or perimenopause?](https://cks.nice.org.uk/topics/menopause/diagnosis/diagnosis-of-menopause-perimenopause/)
- [Thyroid Function Tests – British Thyroid Foundation](https://www.btf-thyroid.org/thyroid-function-tests)
- [Thyroid and Menopause — British Thyroid Foundation](https://www.btf-thyroid.org/thyroid-and-menopause-article)
- [Thyroid and Menopause — British Thyroid Foundation](https://www.btf-thyroid.org/thyroid-and-menopause-article)
- [Thyroid and Menopause — British Thyroid Foundation](https://www.btf-thyroid.org/thyroid-and-menopause-article)
- [Symptoms of menopause and perimenopause](https://www.nhs.uk/conditions/menopause-and-perimenopause/symptoms/)
- [Thyroid and Menopause — British Thyroid Foundation](https://www.btf-thyroid.org/thyroid-and-menopause-article)
- [Symptoms of menopause and perimenopause](https://www.nhs.uk/conditions/menopause-and-perimenopause/symptoms/)
- [Thyroid and Menopause — British Thyroid Foundation](https://www.btf-thyroid.org/thyroid-and-menopause-article)
- [Thyroid and Menopause — British Thyroid Foundation](https://www.btf-thyroid.org/thyroid-and-menopause-article)
- [Thyroid and Menopause — British Thyroid Foundation](https://www.btf-thyroid.org/thyroid-and-menopause-article)
- [Thyroid and Menopause — British Thyroid Foundation](https://www.btf-thyroid.org/thyroid-and-menopause-article)

---
Reviewed by Dr Rebeccah Tomlinson, Private GP Women's Health: Menopause Speciality | [Medical Board](https://blog.bloume.com/menopause/medical-board.md) | June 2026