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Can you put hydrogen peroxide in your ear?

Last update on Oct, 16, 2024
Dr. Tom Tedeschi

Reviewed by

Dr. Thomas Tedeschi, Au.D.

Chief Audiology Officer, Miracle-Ear

Can you put hydrogen peroxide in your ear?

Washing the ear with hydrogen peroxide is a frequently used cleaning method, but it involves a series of risks often related to certain ear conditions and incorrect dosage. While it can be a useful solution, hydrogen peroxide must be handled carefully to ensure that it helps rather than hurts. It is important to underline that hydrogen peroxide should not be used without prior consultation with a hearing care specialist.

Cleaning ears with hydrogen peroxide

Cleaning the ears with hydrogen peroxide is a common method to remove excess earwax in the ear canal. Often people use either special over-the-counter drops or a mixture composed partly of warm water (96.8° F) and hydrogen peroxide, which is injected with a syringe inside the ear canal. However, as previously mentioned, home use is not recommended because the maneuver, if not performed correctly, can cause damage to both the ear canal and the eardrum.

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Is it safe to put hydrogen peroxide in your ear?

Due to the production of atomic oxygen, hydrogen peroxide has disinfecting properties. Since oxygen is produced during the application, it only kills pathogens that live in anaerobic conditions. The belief that hydrogen peroxide in the ear can address any infection is wrong. The use of hydrogen peroxide to clean the ears can involve certain risks, many of which link to particular ear conditions or incorrect use. Products with a high percentage of hydrogen peroxide that are not sufficiently diluted can lead to:

In individuals who are hearing aid users, or are experiencing an ear infection, or suffer from a damaged eardrum, the use of hydrogren peroxide can be even more harmful and is therefore absolutely not recommended. Ask a doctor before use if you have:

Using hydrogen peroxide in your ear can be effective for cleaning and removing earwax, but it should be done with caution. Here are some important points to consider:

  • Concentration: Only use a diluted solution (typically 3% hydrogen peroxide) for ear cleaning. Higher concentrations can cause irritation or damage to the ear canal;
  • Consult a healthcare professional: Before using hydrogen peroxide, especially if you have a history of ear problems, it's best to consult a healthcare professional. They can provide guidance based on your specific condition;
  • Possible side effects: Some people may experience ear discomfort, irritation, or a sensation of bubbling when hydrogen peroxide is introduced. If you feel pain or notice unusual symptoms (like bleeding or discharge), stop using it immediately and consult a doctor;
  • Ear conditions: Avoid using hydrogen peroxide if you have an ear infection, perforated eardrum, or any other existing ear condition, as it may worsen these issues;
  • Proper application: If you do use hydrogen peroxide, ensure it's applied correctly—typically, a few drops are sufficient. Let it sit for a few minutes before tilting your head to let it drain out.

 

How long to leave hydrogen peroxide in the ear?

When using hydrogen peroxide to clean your ears, it’s generally recommended to leave it in the ear for 5 to 10 minutes. During this time, you may hear fizzing or bubbling, which is normal as the peroxide works to break down earwax. Afterward, tilt your head to allow the liquid to drain out, and gently dry your ear with a soft cloth.

However, it's important to consult a healthcare professional before using hydrogen peroxide, especially if you have a history of ear infections, perforated eardrum, or any other ear conditions.

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When to use hydrogen peroxide in the ear

Hydrogen peroxide can be used in the ear for cleaning and removing earwax buildup or to help with minor ear infections. It’s typically recommended when you experience symptoms such as earwax impaction, a feeling of fullness in the ear, or mild discomfort. 

Hydrogen peroxide and ear infection

Hydrogen peroxide is occasionally used as a home remedy for ear infections, especially when earwax buildup contributes to discomfort. Its bubbling action can help dislodge debris and reduce the environment where bacteria thrive. However, it’s crucial to avoid using hydrogen peroxide if there is a perforated eardrum or severe ear infection, as it can lead to irritation and potentially worsen the condition. 

Hydrogen peroxide and ear wax

Using hydrogen peroxide for earwax removal can effectively dissolve and break down excessive wax buildup. When applied, the bubbling action helps lift the wax from the ear canal, making it easier to remove. Typically, a few drops of a diluted hydrogen peroxide solution are placed in the ear, and the individual is advised to let it sit for about five to ten minutes before draining it out. 

Hydrogen peroxide for water in the ear

Using hydrogen peroxide to remove water from ear is an effective solution for relieving water trapped in the ear, especially after activities like swimming or showering. When a few drops of this solution are placed in the ear, the bubbling action helps break the surface tension of the trapped water, allowing it to drain more easily.

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Hydrogen peroxide for itchy ears

Using hydrogen peroxide for itchy ears can help alleviate discomfort caused by earwax buildup or irritation. The bubbling action of a diluted hydrogen peroxide solution effectively breaks down excess wax, providing relief from itching. To use, place a few drops of the solution in the affected ear and allow it to sit for about five to ten minutes before draining. 

Hydrogen peroxide for ear pain

Using hydrogen peroxide for ear pain can be beneficial in addressing mild discomfort caused by earwax buildup or minor infections. The effervescent action of hydrogen peroxide helps clean the ear canal, which may alleviate some pain. Typically, a few drops of a diluted solution are placed in the ear, and the individual should let it sit for five to ten minutes before draining it out.

Hydrogen peroxide for swimmer's ear

Using hydrogen peroxide for swimmer's ear can help clear the ear canal and prevent further bacterial growth. The bubbling action of a diluted hydrogen peroxide solution can assist in drying out moisture trapped in the ear, which is essential for recovery. To use, a few drops should be placed in the affected ear, and the individual should allow it to sit for five to ten minutes before draining

Hydrogen peroxide in ear and crackling sound

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When hydrogen peroxide is introduced into the ear, many individuals notice a distinct crackling or bubbling sound. This phenomenon occurs as hydrogen peroxide interacts with earwax, producing oxygen gas and creating bubbles that help break down the wax. This bubbling action can indicate that the solution is working to loosen debris, making it easier to remove.

While this sound is generally harmless and part of the cleaning process, it should not be accompanied by any pain or discomfort. If users experience significant crackling alongside symptoms like dizziness or sharp pain, it is advisable to discontinue use and consult a healthcare professional to rule out any underlying issues.

How to clean ears with hydrogen peroxide

Ear cleaning with hydrogen peroxide can be carried out using special over-the-counter drops, applied inside the ear canal, or with a syringe of at least 100 ml equipped with a special nozzle to irrigate the ear canal with a mixture of warm water and hydrogen peroxide. The correct maneuver involves:

  • Lying down on one side, pulling the auricle slightly upwards and backward to facilitate the entry of hydrogen peroxide/water solution into the ear canal;
  • Squeezing the recommended number of drops into the ear canal;
  • Staying still for around 5 minutes and tilt your head back into an upright position allowing all of the drops/solution to drain into a cloth.  Dry the ear with a soft cloth after.

Before carrying out this series of steps, always ask your doctor for their opinion on whether this is a safe course of action for your situation.

When using hydrogen peroxide in your ear, it is generally recommended to use 2 to 5 drops of a 3% hydrogen peroxide solution. This amount is usually sufficient to help with earwax removal or cleaning without causing irritation. It's important to apply the drops gently and ensure they are placed directly into the ear canal. After application, keeping your head tilted for a few minutes allows the solution to work effectively before letting it drain out.

Before and after hydrogen peroxide in the ear

  • Before using hydrogen peroxide in the ear, ensure you have a diluted 3% solution and assess your symptoms. Avoid use if you have severe pain, drainage, or a history of ear problems, as these may require medical attention. If you suspect a perforated eardrum or ear infection, consult a healthcare professional first;
  • After using hydrogen peroxide, you may notice bubbling as it works to break down earwax. Allow it to sit for five to ten minutes, then tilt your head to let the solution drain out. Gently wipe away any excess fluid and monitor for discomfort. If you experience increased pain or unusual symptoms, seek medical advice.
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Conclusion: How to properly care for your ears

Regular cleaning of the ear helps prevent infections and the accumulation of bacteria and viruses, as well as earwax. While cleaning with hydrogen peroxide can be carried out independently is not recommended, especially when experiencing ear conditions such as infections or lesions of the ear canal and the tympanic membrane.

FAQs on hydrogen peroxide in ear

Some people use hydrogen peroxide in the ear to prevent ear infections, as a few drops of hydrogen peroxide can cleanse the ear of dangerous bacteria that could infect it.

While it can be a useful solution, hydrogen peroxide must be handled carefully to ensure that it helps rather than hurts. This procedure shouldn’t be repeated too frequently and only in small doses; hydrogen peroxide can cause irritation, pain and inflammation to the sensitive skin and parts of the ear, especially in concentrations above 10%.

Hydrogen peroxide once applied in the ear canal, begins to act on the earwax within a few minutes generating a reaction that causes the formation of bubbles of oxygen, effectively dissolving the earwax and carrying out an antibacterial and antiviral function.

Itchy ears are a symptom where you need to address the cause, and using hydrogen peroxide can be a potential home treatment but has risks. For example, using too much hydrogen peroxide can irritate the skin inside the ear. This is why it is always best to consult your doctor before taking any steps on your own and using it. Learn about safer remedies for itchy ears.

In some cases, hydrogen peroxide can help prevent water from getting trapped inside the ear canal and causing swimmer's ear. Many healthcare professionals advise not to use it because it kills not only a wide spectrum of germs but healthy cells as well. Consult your doctor before using it. Learn about safer remedies for water in the ear.

Hydrogen peroxide is not a good remedy in cases of bugs in the ears. Learn more on safer remedies to removing a bug from your ear.

Hydrogen peroxide is sometimes used as a home remedy for blackheads and pimples in the ear, as it can kill bacteria, but the wrong dosage or concentration can also kill healthy cells. While at-home remedies can help, please note that blackheads deep inside the ear canal should always get treated by an ENT physician and not independently using at-home remedies. Learn about safer remedies for blackheads and pimples in the ear.
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