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7th November 2025
03:39pm GMT
It’s no secret that 'that time of the month' can already be a bit of a nuisance, so the last thing anyone wants is another uncomfortable or unpleasant side effect to deal with.
If you're someone who prefers using sanitary pads on your period, we might have some bad news for you.
Even though alternative period products such as period underwear or menstrual cups are increasingly gaining popularity, many still prefer using sanitary pads to manage their period.
However, doctors have warned that one health issue in particular can be associated with the use of sanitary pads.
You might have experienced this uncomfortable side effect yourself; we are indeed talking about thrush.
Thrush is a yeast infection caused by Candida, a type of fungus which lives in the vagina.
For many people, Candida doesn't cause any annoying symptoms at all, however, if there's a shift in the balance of good bacteria, the fungus can grow and cause unpleasant symptoms.
Symptoms of thrush can include:
When you're pregnant, or if you take the contraceptive pill or even if you're on antibiotics, the risk of thrush can increase.
Now, you might be wondering, 'What does this have to do with periods?'
Well, wearing sanitary pads can create the perfect breeding ground for bacteria, which can eventually lead to infection.
Gynaecologist and director of The Gynae Centre, Dr Alex Eskander, explained: "Pantyliners are made of synthetic materials that restrict air flow, creating a hospitable environment for yeast. They also tend to cause irritation, reducing your skin’s immunity to infection.
"Yeast thrives in environments with a lot of moisture.
"Tampons and sanitary pads obviously hold moisture, so it’s best to change them often, especially in the warmer months."
However, if you do experience thrush, you can use an anti-fungal medicine to treat the infection and reduce symptoms.
"You'll usually need anti-fungal medicine to get rid of thrush. This can be a tablet you take, a tablet you insert into your vagina (pessary) or a cream to relieve the irritation.
"Thrush should clear up within 7 to 14 days of starting treatment."
Remember to always check with your doctor first, especially if you notice symptoms of thrush during pregnancy.