Burning mouth syndrome and menopause: changes to your mouth, gums and teeth, and what helps

It feels as if you've scalded your tongue on a hot drink, except you haven't. Or your gums bleed when you brush, your teeth twinge with cold water, and food has started to taste oddly metallic. Nothing looks wrong when you check in the mirror.

If you're in your 40s or 50s, you may have wondered whether burning mouth syndrome and menopause are linked. They can be. The NHS lists "sensitive teeth, painful gums or other mouth problems" among the symptoms of perimenopause and menopause. Burning mouth syndrome is most common in women around and after the menopause.

But the mouth is also a place where other problems show up, and a few of them need checking. So it's worth knowing what's likely, what isn't, and when to get help.

What does burning mouth syndrome feel like?

The Oral Health Foundation describes a hot or scalding feeling that can affect the tongue, lips, gums, roof of the mouth, cheeks or the whole mouth. Many people say it feels as if they've burned their mouth with hot food or drink.

You might also notice:

• tingling or numbness
• a dry or sore mouth
• a bitter or metallic taste, or less taste than usual
• a pattern: milder in the morning, worse as the day goes on, and easing at night

The strange part is that your mouth usually looks completely normal. There's often no redness or damage at all. That can be confusing, and it can make you feel you're not being believed. You're not imagining it.

Is burning mouth syndrome linked to menopause?

It does seem to be. The Oral Health Foundation says it's most common in middle-aged and older adults, "especially menopausal women". Cambridge University Hospitals says it often affects women after the menopause, and that up to one in three older women report a burning feeling in the mouth.

The Menopause Charity links it to the low oestrogen that comes with menopause. An older review in BMJ Clinical Evidence put it at between 18% and 33% of women after menopause, but warned that the figures vary a lot depending on how it's measured.

Here's the honest part. Nobody fully understands what causes it. The Oral Health Foundation describes it as a kind of nerve pain: the nerves in your mouth send signals that your brain reads as burning. Hormones may play a part, but so may stress, low mood and other health problems. A 2025 review of mouth changes in menopause says it "often emerges during perimenopause", but that the link with falling hormones is still an idea, not a proven fact.

Menopause and your gums and teeth

Burning isn't the only change. The Menopause Charity lists bleeding or receding gums, tender gums, tooth decay, ulcers and even losing teeth among the mouth changes that can come with menopause.

Why might this happen? A 2024 review on menopause and oral health explains that there are oestrogen receptors in the lining of the mouth, the glands that make saliva and the gums. When oestrogen falls:

• Saliva can drop. The 2025 review says less saliva is a common finding after menopause. Saliva helps protect your teeth, so a drier mouth can mean more decay. We cover this in more detail on our page about dry mouth in menopause.
• The bone around your teeth may thin. Oestrogen helps keep bone strong, including the bone that holds your teeth in place.
• Gum disease may be more likely. The 2025 review found women after menopause seem more prone to gum disease, though the studies were small and mixed.

It's worth remembering that the main cause of gum disease at any age is plaque. The NHS says it builds up on your teeth and irritates the gums when it isn't cleaned away. So looking after your teeth matters even more now, not less.

Can menopause cause mouth ulcers?

Possibly, but the evidence is thin. The NHS says hormonal changes can trigger mouth ulcers, and gives pregnancy as an example. It doesn't mention menopause. The 2025 review mentions a link between lower hormone levels and repeated ulcers, but that rests on a single study.

More often, ulcers come from things like biting your cheek, a sharp tooth or rough filling, stress or tiredness, or low iron, B vitamins or folic acid. Most ulcers clear up within a week or 2.

What else could it be?

Before putting a burning or sore mouth down to menopause, it's worth ruling out other causes. Many are easy to treat. The Oral Health Foundation and Menopause Charity list:

• Oral thrush, a yeast infection in the mouth
• Low iron, vitamin B12 or folic acid
• Dry mouth, from medicines, not drinking enough or other conditions
• Acid reflux, where stomach acid comes back up (see heartburn in menopause)
• Diabetes or thyroid problems
• Dentures that don't fit well, or an allergy to the material
• A reaction to toothpaste or mouthwash
• Some blood pressure medicines. Don't stop or change any medicine without talking to your GP first.
• Stress, anxiety or low mood, which can start the burning or make it worse

How to ease burning mouth and sore gums: things to try now

These come from the Oral Health Foundation and the NHS.

For a burning mouth:

1. Sip water often through the day, and try sucking crushed ice.
2. Chew sugar-free gum to help your mouth make more saliva.
3. Go gently with food. Hot, spicy and acidic foods can make burning worse.
4. Skip alcohol-based mouthwash, and cut down on alcohol and tobacco.
5. Keep a diary of when it's bad, what you'd eaten and how you were feeling. Take it to your dentist or GP.

For your gums and teeth, the NHS suggests:

1. Brush twice a day with a fluoride toothpaste. Spit after brushing, but don't rinse.
2. Clean between your teeth every day with floss or small brushes made for the gaps.
3. Don't use mouthwash straight after brushing.
4. Don't smoke.
5. Keep up your dental check-ups.

For mouth ulcers, the NHS suggests a soft toothbrush, softer foods, cool drinks through a straw, and a warm salt-water rinse (half a teaspoon of salt in warm water, then spit it out). It also suggests avoiding toothpaste that contains sodium lauryl sulphate.

What your dentist or GP can do

• Check for a cause. A dentist will look in your mouth and check any dentures. A GP may arrange blood tests to look for low iron, low vitamins, diabetes or thyroid problems.
• Treat what they find. Thrush, dry mouth, poorly fitting dentures and low vitamin levels can all be sorted out.
• Reassure you. Many people with a burning mouth worry about cancer. Cambridge University Hospitals says a proper check can show there are no signs of it, and that knowing there's no serious disease often helps the symptoms too.
• Other treatments. If no cause is found, a doctor may suggest a low dose of a type of antidepressant. These are sometimes used for nerve pain, even in people who aren't depressed. Talking therapy is another option. The BMJ Clinical Evidence review found one small trial where it helped, but called the evidence "very low quality".
• HRT. It's fair to ask about, especially if you have other menopause symptoms. But be aware that the evidence is weak. Cambridge University Hospitals says HRT has not been shown to help burning mouth. The Menopause Charity says it may help, but that there are "no clear studies as yet". For gums and teeth, the 2024 review found the results mixed.

Burning mouth can last months or even years. The Oral Health Foundation says many people find ways to manage it and get on with life. If it's getting you down, tell your GP. That matters as much as the burning itself.

When to see a GP or dentist

Book an appointment if:

• your mouth keeps burning, tingling or feeling sore and you don't know why
• your gums bleed when you brush or eat, or they're swollen and sore (NHS)
• you have bad breath that won't go away
• your sense of taste has changed and it isn't coming back (NHS)
• your ulcers look different from usual, for example bigger, or near the back of your throat
• you have ulcers somewhere else too, such as on your skin or genitals
• it's affecting your eating, sleep or mood

And go sooner, using the box at the top of this page, for any ulcer, patch or lump that doesn't heal.

If you haven't had a dental check-up for 2 years, the NHS suggests booking one anyway. It can help to take a list of all your symptoms, even the odd ones. Our symptoms checklist lets you tick them off and print a list.

Related

Mouth changes often come with dry mouth, a sore throat or heartburn, and you can see them all in our list of perimenopause symptoms.

This page is general information, not medical advice. If you're worried about any symptom, please talk to your GP or pharmacist.

See all perimenopause symptoms