Ear Infections After Earwax Removal: Why Aftercare Matters More Than You Think

Earwax removal is one of the quickest and most effective ways to restore hearing clarity, relieve pressure, and eliminate that frustrating blocked-ear feeling. But many people don’t realise that your ears are more vulnerable immediately after the procedure and without proper aftercare, the risk of developing an ear infection can increase.  This blog will explain why ear infections can occur after earwax removal, what steps you should take to protect your ears, and how to ensure your ears heal safely.

Why Ear Infections Can Happen After Earwax Removal

Earwax acts as a natural protector. It:

• Shields the ear canal from bacteria
• Helps maintain moisture balance
• Prevents irritation
• Forms a barrier against dust and debris

When earwax is professionally removed whether by micro-suction or irrigation—the ear canal is suddenly exposed and more sensitive.  This temporary vulnerability can make it easier for:

• Bacteria to enter
• Irritation to occur
• Moisture to become trapped
• The delicate skin inside the ear canal to become inflamed

Without proper aftercare, this can quickly lead to otitis externa, commonly known as ear canal infection or swimmer’s ear.

Common Signs of an Infection After Earwax Removal

After having your ears cleaned, watch for:

• Increasing ear pain
• Redness or swelling
• Itchy ear canal
• Discharge or fluid leaking
• A feeling of heat from the ear
• Persistent muffled hearing
• Fever (less common but possible)

If these symptoms develop, it’s important to seek prompt advice from a clinician.

How to Look After Your Ears After Earwax Removal

1. Keep Your Ears Dry (The Most Important Rule)

Your ear canal may be freshly exposed and its protective earwax layer thinned.

• To prevent bacteria growth:
• Avoid swimming for 48 hours
• Be cautious in the shower
• Use a cotton wool plug coated in petroleum jelly at the ear entrance if needed

Dry your ears gently from the outside only Moisture is the number one trigger for post-procedure infections.

2. Avoid Putting Anything Into Your Ears

Once the wax is gone, the skin inside the canal can be tender and easily scratched.

Avoid:

• Cotton buds
• Fingernails
• Earbuds or in-ear headphones
• Earplugs (unless essential)

Even small scratches can allow bacteria to enter and cause infection.

3. Use Drops if Recommended

Your clinician may suggest:

• Olive oil to moisturise the canal
• Anti-inflammatory drops if irritation was present
• Antibiotic drops if infection was already starting

Using drops correctly can greatly reduce post-removal inflammation.

4. Don’t Expose Your Ears to Loud Noise

After micro-suction or irrigation, ears can be unusually sensitive.

Give them a short rest from:

• Loud music
• Headphones
• Noisy environments

This helps avoid irritation while the canal recovers.

5. Avoid Extreme Temperature Changes

Cold air or strong winds can irritate a freshly cleaned ear canal.

A simple hat or ear covering can help protect the ear until it settles.

6. Monitor Your Ears for the First 48–72 Hours

Most issues appear within the first few days after earwax removal.

Seek professional advice if you notice:

• Worsening discomfort
• New discharge
• Strong itching
• Reduced hearing
• Dizziness

Early advice prevents the infection from worsening.

How to Reduce Your Risk of Future Ear Infections

• Keep ears dry during showers
• Avoid frequent use of in-ear headphones
• Treat allergies and sinus congestion
• Have wax checked periodically if you’re prone to buildup
• Avoid cotton buds completely.

Consistent ear care keeps the ear canal healthy and far less likely to become infected.

Final Thoughts: Earwax Removal Helps—But Aftercare Protects

Earwax removal offers instant relief, improved hearing, and prevents long-term issues. But the procedure itself is only part of the solution. The real protection comes from the steps you take afterwards.  With simple aftercare keeping your ears dry, avoiding irritation, and following professional advice you can drastically reduce your risk of developing an ear infection after earwax removal and keep your ears healthy, clear, and comfortable.