What is earwax and when is it a problem?
Earwax (cerumen) is a natural, slightly acidic, waxy secretion that traps dust and protects the skin of the ear canal. It normally migrates outward and falls out on its own. Problems arise when wax is pushed back by cotton buds, hearing aids, earbuds or earplugs, or when the canal is narrow or hairy. Impacted wax can cause blocked-ear feeling, muffled hearing, tinnitus, itch, cough, dizziness and earache. See earwax blockage and clogged ears.
What not to do
- Cotton buds, hairpins, keys, matchsticks or fingers: they push wax in and can perforate the eardrum or cut the canal.
- Ear candles (ear coning): they do not remove wax, can burn the skin, drip hot wax into the ear and perforate the eardrum; many health authorities warn against them.
- Ear vacuums and spiral scoops sold online without training.
- High-pressure water jets or oral irrigators in the ear.
- Irrigation or drops with ear pain, discharge, perforation, grommets or surgery.
- Cleaning too often; over-cleaning removes protective wax and can cause irritation and itching.
Step 1: soften the wax with drops
- Options: olive oil or almond oil, a sodium bicarbonate (baking soda) ear solution, or over-the-counter wax-softening drops such as carbamide peroxide or docusate; 3% hydrogen peroxide diluted is used by some, but can irritate.
- How: lie on your side with the blocked ear up, gently pull the earlobe back and up to straighten the canal, and place 2–3 drops in the ear. Stay for 5–10 minutes, then let the excess drain onto a tissue.
- How often: two or three times a day for 3–5 days.
- Warm the drops to body temperature by holding the bottle in your hand to avoid dizziness.
- Stop and see a doctor if there is pain, discharge or worsening hearing.
- Softening alone often allows the wax to work its way out.
Step 2: gentle irrigation (if appropriate)
- Use body-temperature water (about 37 °C); cold or hot water can cause dizziness.
- Use a rubber bulb syringe or an ear irrigation kit; gently direct the stream toward the roof of the canal while pulling the earlobe up and back.
- Tilt your head over a sink or towel and let the water and wax drain.
- Do not use force; stop if you feel pain, dizziness or if the water does not drain.
- Dry the outer ear with a towel and use a hairdryer on low and cool at a distance if needed.
- Irrigate only if you are sure the eardrum is intact and you have not had ear surgery.
Professional removal
- Microsuction: gentle suction under magnification, quick and comfortable, ideal for most patients, including those with sensitive ears.
- Irrigation (syringing) by a nurse or doctor, using controlled pressure and temperature.
- Manual removal with a curette or hook under direct vision.
- Softening drops prescribed beforehand.
- Clinicians choose according to your history and examine the eardrum before and after.
Who should see a doctor rather than self-treat
- Anyone with ear pain, discharge, bleeding or itching suggesting infection. See swimmer’s ear.
- Known or suspected perforated eardrum or previous ear surgery.
- Grommets (ear tubes).
- Sudden hearing loss or vertigo. See sudden hearing loss.
- Diabetes or weakened immunity.
- Children under about 12 and those who cannot cooperate.
- Hearing aid users with recurrent blockage.
- Wax that does not clear after a week or two of softening drops.
Preventing wax build-up
- Leave the ears alone; clean only the outer ear with a washcloth.
- Avoid cotton buds inside the canal.
- Use softening drops once a week if you are prone to wax build-up and your doctor agrees.
- Clean hearing aids and earbuds regularly.
- Have regular check-ups if you wear hearing aids.
- Dry ears gently after swimming.
When to see a doctor
- Blocked ear lasting more than 1–2 weeks despite drops.
- Pain, discharge or bleeding.
- Sudden or worsening hearing loss, tinnitus or dizziness.
- Ear problems after trauma or ear surgery.
- A hearing test is advised if you have long-standing symptoms.
- You are unsure whether the symptoms are from wax or another condition.
Three common situations
A healthy adult with a blocked ear after earplug use: softening drops for 3–5 days, then gentle bulb irrigation.
Someone with ear pain and a blocked feeling: do not irrigate; see a doctor for infection.
An older hearing aid user with recurrent wax: regular professional microsuction.
Key points to remember
Soften earwax with drops, rinse gently only if your eardrum is intact, and never use cotton buds or ear candles. See a doctor for pain, discharge, sudden hearing loss or persistent blockage. Our ENT team offers safe earwax removal.
This guide is for general information and does not replace an examination by your own doctor or ENT specialist.
Questions about earwax removal at home
These answers are general information and do not replace an examination or individual medical advice.
What is the safest way to remove ear wax at home?
Soften it with drops for 3–5 days, then rinse gently with body-temperature water if your eardrum is intact.
Does hydrogen peroxide remove ear wax?
It can soften wax but may irritate the canal; use diluted, briefly, and not with pain or perforation.
Do ear candles work?
No, they do not remove wax and can cause burns and injury.
Why shouldn’t I use cotton buds?
They push wax deeper and can injure the canal and eardrum.
How often should I clean my ears?
Usually not at all; clean only the outer ear.
When should I see a doctor?
With pain, discharge, sudden hearing loss, dizziness or persistent blockage.
Sources
This guide is for general information and does not replace medical advice. How a problem is diagnosed and treated depends on your examination and medical history. If you think you have an emergency, contact your local emergency services.