For most people, the best way to clean your ears is to do almost nothing. Your ear canals are self-cleaning, and the most common “cleaning” habits, like using cotton swabs, actually cause more problems than they solve. The safest approach is to clean only the outer ear and let the canal handle itself, stepping in with softening drops or professional help only when a true blockage develops.
Why Your Ears Don’t Need Much Help
Earwax (cerumen) is produced by glands in the outer third of your ear canal. It’s not dirt or a sign of poor hygiene. It’s a slightly acidic substance that actively protects you by trapping dust and debris, lubricating the canal skin, and creating an environment hostile to bacteria and fungi. It even contains lysozyme, an enzyme that breaks down bacterial cell walls. Without earwax, your ear canal becomes vulnerable to infection.
Your ear canal also has a built-in conveyor belt. Skin cells on the eardrum and canal walls slowly migrate outward, carrying old wax with them. Jaw movements from chewing and talking help nudge wax toward the opening, where it dries up, flakes off, or falls out on its own. This whole process works quietly in the background without any intervention.
The American Academy of Otolaryngology’s clinical guidelines are clear: earwax is natural and often causes no symptoms, so it doesn’t need to be removed routinely. Treatment should only happen when wax causes a problem.
What You Can Safely Do at Home
The only part of your ear you should actively clean is the outer ear, the visible folds and the area just around the opening. A damp washcloth over your finger works well for this. After a shower, gently dry your outer ear with a towel or a hair dryer on a low, cool setting held a few inches away.
If you feel like wax is starting to build up, you can use a few drops of mineral oil, baby oil, or glycerin in the ear canal to soften it. Tilt your head to one side, let the drops sit for a few minutes, then tilt the other way to let them drain. This often helps the natural migration process move things along. Over-the-counter earwax removal drops containing 6.5% carbamide peroxide work similarly. You tilt your head, place 5 to 10 drops in the ear (without inserting the applicator tip into the canal), keep your head tilted for several minutes, and repeat twice daily for up to four days.
Gentle irrigation is another option. After using softening drops for a day or two, you can use a bulb syringe with lukewarm water (close to body temperature) to flush the canal. Tilt your head over a sink, pull the outer ear up and back to straighten the canal slightly, and squeeze a gentle stream of water in. Let it drain out. The water temperature matters: if it’s too cold or too hot, you may get a strong wave of dizziness.
What You Should Never Put in Your Ears
Cotton swabs are the most common culprit. Rather than removing wax, they push it deeper into the canal, packing it against the eardrum where it can harden and form a blockage. They can also scratch the delicate canal skin, introducing bacteria, or even puncture the eardrum. A study published in the journal Pediatrics found at least 35 emergency room visits per day over a 20-year period for cotton swab injuries in children’s ears alone. The adult numbers add to that toll.
Bobby pins, pen caps, keys, and twisted napkin corners carry the same risks. Anything smaller than your elbow, as the old saying goes, shouldn’t go in your ear canal.
Ear candling, a practice where a hollow cone of fabric is placed in the ear canal and lit on fire, has no scientific evidence supporting its effectiveness. The FDA considers ear candles dangerous, citing a high risk of severe skin and hair burns, ear damage, and the potential for hot wax to drip into the canal. The “residue” left in the cone after burning comes from the candle itself, not from your ear.
Signs of a Wax Blockage
Sometimes the self-cleaning system fails. People who use hearing aids, earplugs, or earbuds regularly can inadvertently push wax deeper. Some people naturally produce more wax or have narrow or unusually curved ear canals. Age plays a role too, as earwax tends to become drier and harder over time.
A blockage (cerumen impaction) can cause:
- A feeling of fullness or pressure in the ear
- Muffled hearing or noticeable hearing loss
- Ringing or buzzing (tinnitus)
- Earache or dull pain
- Dizziness
- Itchiness deep in the canal
- Odor or discharge from the ear
If you’re experiencing several of these symptoms, especially hearing loss or pain, home drops and irrigation may not be enough.
When to Get Professional Removal
A healthcare provider can look into the canal with an otoscope and confirm whether wax is actually the problem. Professional removal typically involves one of three approaches: manual extraction with a small curved instrument called a curette, irrigation with a controlled stream of warm water, or microsuction, where a tiny vacuum gently pulls wax out of the canal. Microsuction is often preferred for people with a history of ear surgery or eardrum perforation because it doesn’t introduce water into the canal.
You should skip home irrigation entirely and go straight to a professional if you have a hole in your eardrum, a history of ear surgery, active ear pain or drainage, or if you’re on blood thinners (which increase the risk of bleeding). People with diabetes, weakened immune systems, or unusual ear canal anatomy also benefit from having removal done in a clinical setting where infection risk can be managed.
A Simple Routine That Works
For most people, ear care comes down to a short list. Wipe the outer ear with a damp cloth after showering. Let the canal do its job. If you notice early signs of buildup, use softening drops for a few days. And leave cotton swabs for cleaning keyboards and applying makeup, not your ear canals.
If you wear hearing aids or earplugs daily, check in with your provider once or twice a year to make sure wax isn’t accumulating around those devices. People who’ve had one impaction tend to get another, so a periodic check can catch buildup before it causes symptoms again.