A Word From Verywell

Mouthwashes can be a useful supplement to your oral healthcare routine.

If children haveuncontrolled vomitingor diarrhea that leads to weakness, lethargy, or reduced urination, seek medical attention.

Children who become unconscious or have difficulty breathing should receive immediate emergency medical care.

what happens if you swallow mouthwash; hand of man pouring mouthwash into cap

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Have the mouthwash nearby to list ingredients for the Poison Control specialists.

However, these symptoms can become dangerous if they continue for too long.

How to Use Mouthwash Safely

To use mouthwash safely, follow the directions on the product label.

Edmund Khoo, DDS

You may have special instructions if you are using aprescription mouthwash.

Generally, you will take a mouthful of mouthwash and swish it around inside your mouth.

You may even gargle with mouthwash, but be careful not to swallow it.

After you’re done swishing or gargling, spit out the mouthwash.

Some mouthwashes may recommend rinsing your mouth with water after spitting out the excess.

Is There a Mouthwash That Is Not Harmful to Swallow?

Summary

Mouthwash helps you maintain good oral health or treat specific oral or dental problems.

Swallowing a little bit while you are using it is unlikely to cause a problem.

Contact Poison Control and emergency medical services with questions about mouthwash ingestion.

Comprehensive Wellness Centers.The dangers of drinking mouthwash.

Poison Control.Mouthwash: swish and spit.

Poison Control.Chlorine dioxide and sodium chlorite oral rinse.

American Dental Association.Mouthrinse (mouthwash).

2022;19(7):3926.