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Infant Thrush

Medically reviewed by Drugs.com. Last updated on Oct 6, 2024.

What is infant thrush?

Infant thrush is a yeast infection of your infant's mouth. The same yeast may also cause a diaper rash. This yeast is a type of fungus called Candida. This yeast is normally present in your infant's mouth and digestive tract. Sometimes the yeast can overgrow and cause a yeast infection. Medicines such as antibiotics or steroids may increase your infant's risk of thrush.

Oral Thrush

What are the signs and symptoms of infant thrush?

How is infant thrush diagnosed?

Your infant's healthcare provider will examine the patches or rash. The provider may scrape the inside of your infant's mouth to take a sample of the white patches. The provider will look at the sample through a microscope.

How is infant thrush treated?

Your infant may need to take antifungal liquid medicine. This medicine will need to be applied to the areas of your infant's mouth that have thrush. You may also need to apply an antifungal cream to your infant's diaper area if he or she has a diaper rash.

How can I manage infant thrush?

When should I seek immediate care?

Your infant has signs of dehydration including any of the following:

When should I contact my infant's doctor?

Care Agreement

You have the right to help plan your baby's care. Learn about your baby's health condition and how it may be treated. Discuss treatment options with your baby's healthcare providers to decide what care you want for your baby. The above information is an educational aid only. It is not intended as medical advice for individual conditions or treatments. Talk to your doctor, nurse or pharmacist before following any medical regimen to see if it is safe and effective for you.

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