Dental Nation
Question and answer

Is it safe to rinse with hydrogen peroxide

Hydrogen peroxide rinses can irritate oral tissues, and the risks depend on product strength, dilution, contact time and the reason for use.

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What is the direct answer?

Hydrogen peroxide rinses can irritate oral tissues, and the risks depend on product strength, dilution, contact time and the reason for use.

What does this question mean?

Hydrogen peroxide is an oxidising chemical that can inflame or damage mouth lining when too concentrated or held too long. It does not replace brushing, interdental cleaning or treatment.

What can you do next?

Do not use household peroxide or improvise a mixture. If an oral product is recommended, follow its label, spit it out, avoid swallowing and stop if tissues sting or whiten.

When should you seek dental care?

Seek urgent help after significant swallowing or breathing trouble; arrange dental care for ulcers, bleeding, bad taste or swollen gums.

What should you ask the dentist?

Ask why it is being considered, which formulation applies, how long to use it and what treats the underlying problem.

Frequently asked questions

Can peroxide cure gum disease?

It does not remove calculus or treat the causes of gum disease.

What should I use instead of peroxide?

Use fluoride toothpaste and interdental cleaning, and treat the diagnosed cause of any gum problem.