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Oral thrush (mouth thrush)

Oral thrush is a fungal mouth infection that causes white spots or patches in your mouth.

Symptoms of oral thrush include white spots or patches on your tongue, cheeks, gums and throat.

Oral thrush is usually treated with an antifungal mouth gel. See a GP if your baby is under 4 months and has signs of oral thrush.

Read more on the NHS website.

Symptoms of oral thrush include white spots or patches on your tongue, cheeks, gums and throat.

Check if it's oral thrush

Adults

White patches inside mouth caused by oral thrushYour mouth is red inside and you have white patches.

Red patches in mouth caused by oral thrushWhen you wipe off the white patches, they leave red spots that can bleed.

Other symptoms in adults are:

Oral thrush in adults is not contagious.

Babies

White coating on child's tongueA white coating on the tongue like cottage cheese – this can't be rubbed off easily.

White spots inside a baby's mouthSometimes there are white spots in their mouth.

Other symptoms in babies are:

Babies can pass oral thrush on through breastfeeding. This can cause nipple thrush in mothers.

Read more on the NHS website.

Oral thrush is usually treated with an antifungal mouth gel. See a GP if your baby is under 4 months and has signs of oral thrush.

Medical treatments

Oral thrush can be easily treated with a mouth gel bought from a pharmacy. Treatment usually lasts at least 7 days.

Ask your pharmacist for advice. Always follow the instructions on the medicine packet.

If you leave oral thrush untreated, the infection can spread to other parts of the body.

Read more on the NHS website.