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Astudyof over 2,000 adult patients found that 41% of them reported night sweats.

What are night sweats?

Woman wearing a pink vest top with her hand on her forehead as she wakes up with night sweats.

Night sweats are episodes of excessive sweating, often severe enough to soak through sleepwear and bedding.

Night sweats can be disruptive to sleep patterns, leading to poor sleep quality and extreme daytime fatigue.

Maintain a cool sleep environment

Keeping a cool and comfortable sleep environment is crucial to preventing night sweats.

Woman sleeping on her front on a waterbed

Dr Misra-Sharp recommends The ideal room temperature for preventing night sweats is around 18C (65F).

Use fans, air conditioning, or open windows to maintain airflow and keep the bedroom cool.

Try avoiding synthetic materials that can trap heat.

A woman with blonde hair and wearing a grey shirt sits on her bed practising a guided sleep meditation to help her fall asleep fast

Keeping a food diary can help to identify triggers and patterns of behaviour.

Consider Hormone Replacement Therapy (HRT)

NICE Menopause Guidelinesrecommend HRT for vasomotor symptoms.

Vasomotor symptoms are also known as hot flashes or night sweats.

A woman with an afro sleeping on her side covered in grey duvet while she sweats in her sleep, thinking of a cooling mattress.

They are a form of temperature dysfunction that pops up if there are changes in gonadal hormones.

When stressed, the body releases hormones like cortisol, which can raise body temperature and trigger sweating.

Dr Martin says Sage is a well-researched botanical for night sweats.

A woman with afro hair reaching out of bed to turn her alarm clock off on light morning as clocks go back.

It contains phytoestrogens, but its also a very cooling herb.

Brew for at least 5 minutes, and it can be drunk cold, too.

What causes night sweats?

Young woman is wide awake at night and wants to fall back to sleep fast

Night sweats can be down to various causes, ranging from changes in hormones to underlying conditions.

Dr Misra-Sharp explains: Night sweats duringmenopauseare primarily resulting from hormonal changes, especially the reduction of oestrogen.

“Oestrogen helps regulate the hypothalamus, the brains temperature control centre.

A woman with dark brown hair lies on her side staring at the back of a white alarm clock that shows the time as 2.30am

When oestrogen levels drop, the hypothalamus can become overly sensitive to slight changes in body temperature.

3 tips to get a better sleep

Night sweats can have a significant impact on sleep quality.

Here are some top tips on how to improve your overall sleep experience.

A woman with curly black hair stretches and smiles as she wakes up early on a sunny summer�s morning

Practicing goodsleep hygieneis essential for a good night’s sleep.

To do this first you’re gonna wanna create a bedtime routine.

This should leave you feeling more refreshed and less groggy in the mornings.

A woman with hay fever wipes stuffy nose in bed

Eating close to bedtime can disrupt your sleep and potentially trigger night sweats.

A woman lying on her back in bed in a jumper, hat and cozy blanket with an eye mask on, sleeping in winter

A woman with dark hair lies in bed yawning because she is so tired and ready to sleep

A man places a sleep apnea CPAP machine mask on his face, a Tom�s Guide Sleep Week 2025 graphic (right)

A woman wearing a pink eye mask tries mouth taping to cure her sleep apnea.

A woman is sat on the end of her bed with her head in her hands as she can�t sleep because of nighttime anxiety

A woman lies in bed with her hands covering her face, looking upset due to sleep deprivation. A Tom�s Guide Sleep Week 2025 graphic, bottom left

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