With warmer weather finally here, many of us are enjoying more time outdoors, holidays, and sunshine. But as temperatures rise, so does something you might not expect ear wax. Yes, the heat and humidity of summer can cause some people to experience an increase in ear wax production and for those prone to blockages or discomfort, this can lead to problems.
Here’s why ear wax build-up may become more noticeable in warm weather, how to spot the signs of a blockage and what you can do to keep your ears healthy this summer.
Why Does Ear Wax Increase in Hot Weather?
Ear wax or cerumen, to use its medical name is a natural substance produced by glands in the ear canal. It helps to protect, lubricate and clean the ears by trapping dust, debris and microorganisms. Most of the time, this wax moves slowly to the outer ear and naturally falls out, often unnoticed.
However, during warmer weather, several factors can increase the production or impact the movement of ear wax:
- Heat and humidity can stimulate the glands in your ear canal, causing them to produce more wax.
- Increased sweating can soften existing wax, causing it to clump together or become impacted.
- More frequent use of earphones, earplugs or hearing aids – common during travel or outdoor activities can push wax deeper into the ear canal.
- Swimming or water exposure can cause wax to swell and block the ear, especially if it’s already partially built up.
For people who already produce a lot of ear wax or are prone to blockages, this seasonal shift can make things feel noticeably worse.
Common Signs of Ear Wax Build-Up
It’s not always easy to know when you have too much ear wax, but some common symptoms include:
- A feeling of fullness or pressure in the ear
- Muffled or reduced hearing
- Ringing or buzzing in the ears (tinnitus)
- Itchiness or irritation
- Occasional earache or discomfort
- Dizziness or imbalance (in more severe cases)
If you wear hearing aids, you might notice they’re not working as effectively. Wax build-up can block the sound or even damage the device.
What You Shouldn’t Do
It might be tempting to try to remove wax at home using cotton buds or other small objects, but this is strongly discouraged. Inserting anything into your ear canal can:
Push wax deeper, making the blockage worse
- Scratch or damage the delicate skin of the ear canal
- Risk perforating the eardrum
- Ear candles, often marketed as a “natural” solution, are also not recommended. They have been shown to be ineffective and potentially dangerous.
Safe Ways to Manage Ear Wax
If you think you’re experiencing a build-up of wax, there are a few safe steps you can take.
1. Try Softening Drops
Over the counter ear drops, often made from olive oil, almond oil or specialised softening solutions can help to loosen and break down wax, making it easier for it to work its way out naturally. Use as directed, usually once or twice a day for a few days.
2. Use a Warm Compress
Applying a warm (not hot) flannel over the affected ear may help soften the wax and ease discomfort, especially if it’s paired with softening drops.
3. Stay Hydrated
Your body functions more efficiently when it’s well hydrated, and that includes your ears. Proper hydration supports natural ear wax movement.
When to Seek Professional Help
If symptoms persist, it’s best to speak to a healthcare professional. At Novus Hearing, our audiology and hearing teams offer safe, effective ear wax removal using modern techniques such as:
- Microsuction – a gentle suction method that removes wax with precision and minimal discomfort
- Irrigation – a controlled water-based method to flush out soft wax (suitable in certain cases)
- Manual removal – using specialised instruments under visual guidance
These methods are quick, generally painless, and far safer than DIY attempts.
You should also seek help if:
- You have severe pain, discharge or bleeding
- You notice sudden hearing loss
- You have a history of ear surgery, perforated eardrums or ongoing ear conditions
- You wear hearing aids and are noticing a drop in sound quality
Looking After Your Ears in Summer
To keep your ears healthy and reduce the chances of blockages during hot weather, consider the following tips:
- Avoid over-cleaning – Your ears are self-cleaning; let them do their job
- Dry your ears gently after swimming or bathing – use a towel, and tilt your head to help water escape
- Limit use of in-ear devices where possible, especially in humid conditions
- Stay cool and hydrated – this supports natural wax flow
- Book regular check-ups if you’re prone to build-up or wear hearing aids
Supporting Your Hearing Health Year Round
While ear wax might seem like a minor issue, it plays a big role in your overall ear and hearing health. Blockages can cause real discomfort and interfere with your daily life, but they’re easily treatable with the right care.
At Novus Hearing, our friendly team is here to help. Whether you need professional wax removal or a full hearing assessment, we’ll ensure your ears are in great shape this summer and beyond.
