Earwax is a natural substance that protects the ear canal by trapping dust, debris and other particles. Most of the time, it moves out of the ears naturally. However, when earwax builds up, becomes hardened or gets stuck in the ear canal, it can cause blocked ears, reduced hearing, discomfort and tinnitus.
If you are planning to have professional earwax removal, preparing your ears beforehand can sometimes make the treatment easier. One commonly recommended option is olive oil ear drops, which help soften and lubricate hardened earwax before removal.
At Bristol Ear Health, we generally recommend using olive oil for 3–5 days before your microsuction appointment, where suitable. This gives the oil time to soften the wax and may make it easier for our practitioners to remove.
In this guide, we explain how olive oil works, how to use it correctly and what you should know before your earwax removal appointment.
Olive oil is commonly used as an earwax softener. When applied into the ear canal, it helps lubricate and soften hardened wax, making it less dry and compacted.
Earwax can vary considerably between individuals. Some people naturally produce soft, moist wax, while others have drier, harder wax that can be more difficult to clear naturally.
When wax becomes dry or impacted, it can stick to the walls of the ear canal and become more difficult to remove.
Using olive oil beforehand can help:
It is important to understand that olive oil does not dissolve earwax or guarantee that a blockage will clear. Its main purpose is to soften and lubricate the wax.
Microsuction is a professional method of removing earwax using a specialised suction device under magnification. It allows practitioners to see the ear canal clearly while carefully removing unwanted wax without introducing water.
Although microsuction can be performed on wax of different consistencies, very hard or compacted wax can sometimes be more difficult to remove.
Preparing the ears with olive oil beforehand can help make the wax softer and potentially improve the ease and comfort of treatment.
At Bristol Ear Health, we recommend olive oil as our preferred preparation before professional microsuction earwax removal because it is a widely used, accessible wax softener.
However, not everyone needs to use ear drops before treatment. The condition, consistency and position of the wax will influence how easily it can be removed.
If you are unsure whether you need to prepare your ears, our practitioners can advise you.
There are several types of ear drops available for softening earwax. These include olive oil, sodium bicarbonate and products containing peroxide-based ingredients.
Different preparations work in different ways, and individual responses can vary.
Here are some of the commonly available options.
Olive oil is a commonly used option for softening and lubricating earwax.
It is particularly useful when wax has become dry or hardened and needs softening before professional removal.
It is readily available from pharmacies in drop or spray form and is generally suitable for people without contraindications to using ear drops.
Sodium bicarbonate drops are another commonly available treatment for earwax build-up.
They work by softening earwax and can help loosen accumulated wax within the ear canal.
Some people may experience irritation or discomfort when using certain earwax preparations. If you experience pain or irritation, stop using the product and seek advice.
Some earwax removal products contain hydrogen peroxide or carbamide peroxide.
These preparations help break down and soften earwax. They may produce a bubbling or fizzing sensation when used.
As with other ear drops, they are not suitable for everyone and should only be used in accordance with the product instructions.
There is limited evidence to establish that one type of earwax softener is consistently more effective than all the alternatives.
At Bristol Ear Health, we generally prefer olive oil as the preparation before microsuction. It is a simple and accessible option that helps lubricate and soften the wax without needing to use more complex preparations.
If you have already used another type of ear drops, there is no need to panic or automatically cancel your appointment. Let your practitioner know what you have used so they can assess your ears appropriately.
We generally recommend using olive oil for 3–5 days before your appointment, where suitable.
This allows time for the oil to soften the wax before treatment.
The amount of preparation needed will depend on the consistency and amount of earwax present. Some people have relatively soft wax that is straightforward to remove, while others may have particularly dry or compacted wax that benefits from preparation.
If you have not used olive oil before your appointment, don't automatically delay your treatment. We can assess your ears and advise on the most appropriate approach.
Using olive oil ear drops is straightforward. Follow the instructions supplied with your particular product.
For general earwax self-care, the NHS provides the following guidance:
If you are preparing for a Bristol Ear Health appointment, follow the preparation advice provided by our team.
A few additional tips:
Olive oil ear drops are suitable for many people, but they are not appropriate in every situation.
You should seek advice from a healthcare professional before using ear drops if you:
If you experience pain, irritation or a worsening of symptoms after applying drops, stop using them and seek appropriate advice.
If you experience sudden hearing loss, do not assume that earwax is responsible. Seek urgent medical assessment rather than attempting to treat it with ear drops.
If you are unsure whether olive oil is suitable for you, speak to a pharmacist, GP or ear care professional before using it.
Sometimes earwax remains hard or compacted despite using olive oil or other softening drops.
This does not necessarily mean that professional removal will be unsuccessful.
During a microsuction appointment, the practitioner will examine your ears and assess the amount, consistency and position of the wax.
Microsuction uses a specialised suction device and magnification to carefully remove earwax from the ear canal.
Unlike irrigation, which flushes water into the ear, microsuction removes wax using controlled suction and does not require water to be introduced into the ear.
You can read more about the differences between these approaches in our guide to microsuction vs ear syringing.
If you are experiencing blocked ears, reduced hearing or discomfort caused by earwax, professional assessment can help establish whether wax is responsible and whether removal is appropriate.
At Bristol Ear Health, we specialise in professional microsuction earwax removal, providing treatment at our independent clinics in Kingswood and Bedminster.
Our appointments include an initial discussion, pre-treatment assessment, microsuction where appropriate and a post-treatment assessment.
We aim to make the process straightforward, comfortable and effective.
We offer:
Find out more about our professional earwax removal service in Bristol or view our clinic locations.
If you are struggling with blocked ears or think you may have a build-up of earwax, our team can help.
You can book your appointment online at one of our Bristol clinics.
Book your earwax removal appointment online
This article provides general information and is not a substitute for individual clinical advice.
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