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Gargle with hydrogen peroxide: preparation of solution and proportions
Last reviewed: 06.07.2025

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Indications for the procedure
Hydrogen peroxide is successfully used to treat ENT diseases such as rhinitis with otitis of varying severity, as well as pharyngitis and purulent inflammatory processes in the facial sinuses.
Gargling with hydrogen peroxide for sore throat
Sore throat requires treatment with antibacterial medications, while gargling with hydrogen peroxide is used as an adjunct to relieve the unpleasant symptoms.
Peroxide helps to cleanse the tonsils from plaque. Rinsing with such a solution is mainly performed until the plaque spots disappear.
Gargling with hydrogen peroxide for pharyngitis
In some cases of pharyngitis, gargling with hydrogen peroxide can replace antibiotics. Treatment requires 3% hydrogen peroxide, which should be used for at least 10 days. On the 1st day, the dosage is 3-5 drops per 50 ml of distilled or boiled water. Gargle with this solution before meals (1 hour) or after meals/taking other drugs (after 1-1.5 hours). Gargle for at least half a minute. The procedure should be performed three times a day.
On the 2nd day, the dosage is increased by 1 drop, and on the 3rd day - by another 1 drop. The dosage should be increased until the number of drops reaches 10 - this amount is not recommended to be exceeded.
Technique hydrogen peroxide gargle
Rinsing is done in the following way: you need to take the liquid in your mouth and throw your head back, making "bubbling" sounds. Deep penetration of the solution will allow you to thoroughly wash the tongue root, tonsils, and throat, thus destroying pathogenic microbes. The duration of the procedure is at least 2-3 minutes.
Furacilin and hydrogen peroxide for gargling
To prepare a Furacilin solution for gargling, you need either 5 tablets of 0.02 g or 10 tablets of 0.01 g per 1000 ml of liquid. The procedure requires distilled water, or plain water that has been thoroughly boiled and filtered beforehand. Its temperature should be between 40 and 50 degrees.
It is better to crush the tablets to a powder state - this way they will dissolve faster. The powder should be stirred for about 5-10 minutes so that the crystals dissolve completely (this is necessary to obtain the required concentration). Then the solution should be filtered through gauze to prevent the remaining crystals from getting on the mucous membranes when rinsing. In addition, hydrogen peroxide (3%) can be added to such a solution in the amount of 1 tablespoon.
Gargling with hydrogen peroxide according to Neumyvakin
To treat angina, Dr. Neumyvakin recommends diluting 1 teaspoon of peroxide in ¼ glass of water. Use this solution to rinse your mouth and throat, holding the liquid in the tonsil area.
Gargling with peroxide for children and pregnant women
Gargling with hydrogen peroxide is considered a completely safe method that is permitted for children and pregnant women.
Consequences after the procedure
Because hydrogen peroxide has powerful oxidizing properties, it should be gargled carefully to prevent accidental ingestion. Taking hydrogen peroxide internally can be fraught with certain complications. Although it is now believed that oral use of this solution is an effective remedy, its properties have not been proven, so this method is not recommended.
Reviews
Gargling with hydrogen peroxide is considered a very effective method of treating colds and infectious diseases. Since the procedure is considered completely safe, it is very popular with patients who leave only positive reviews about this method. In addition, this procedure is often recommended by doctors.