Earwax build-up can cause a surprising amount of discomfort, from muffled hearing and itching to a full feeling in the ears or even dizziness. At Kings Pharmacy in Birmingham, we regularly help patients manage this common problem with both drops for earwax and microsuction earwax removal.
In this article, we answer some of the most frequently asked questions about ear drops, how long they take to work, and when professional treatment like microsuction might be needed.
What are ear drops for earwax?
Ear drops for earwax are liquid solutions designed to soften or break down hardened earwax in the ear canal. They’re often the first treatment option recommended for people experiencing blocked ears due to a wax build-up.
There are several types available, including:
–> Olive oil drops
–> Sodium bicarbonate drops
–> Hydrogen peroxide-based preparations
–> Commercial softening products (e.g. Otex or Earol)
These drops are usually applied to the ear while tilting the head to one side, and can be used for several days depending on the severity of the blockage.
How long do ear drops take to work?
The time it takes for ear drops to work depends on the type of drops used, how much wax has built up, and the individual’s ear anatomy.
Olive oil and sodium bicarbonate drops usually begin softening the wax within 1 to 2 days, but may take up to 5 to 7 days to fully break it down.
Hydrogen peroxide-based drops often act more quickly by bubbling and helping to loosen debris, sometimes improving symptoms in 2 to 3 days.
However, full relief may not occur unless the softened wax comes out naturally or is removed professionally.

Should I use ear drops before microsuction?
Yes, and it’s something we often recommend. If you’re attending Kings Pharmacy for microsuction earwax removal, using drops for earwax for a few days before your appointment can make the procedure more effective and comfortable.
Pre-softening the wax helps ensure:
–> Easier and more complete removal
–> Reduced procedure time
–> Less risk of discomfort or resistance during suction
We usually advise applying olive oil or sodium bicarbonate drops twice daily for 3 to 5 days leading up to your appointment, unless instructed otherwise.
What if ear drops don’t work?
Sometimes, even after using drops correctly, the wax may remain impacted. This could be due to:
–> Very hard or dry wax that’s resistant to softening
–> Narrow or curved ear canals making it difficult for wax to move
–> Long-term build-up or excessive use of cotton buds pushing wax further in
In such cases, microsuction is often the most effective next step. At Kings Pharmacy, we offer this safe and modern method of wax removal without the need for water or syringing.
Microsuction uses a gentle suction device to remove wax under visual guidance. It is generally well tolerated and gives instant results.
Can I just keep using ear drops until the wax comes out?
While ear drops are helpful, they are not always a complete solution. Prolonged use without success can lead to:
–> Ongoing discomfort or fullness
–> Temporary hearing loss
–> Potential irritation of the ear canal
If your symptoms persist for more than a week despite using drops as directed, it’s best to book a consultation with a trained professional. Our earwax removal service at Kings Pharmacy is designed to resolve stubborn cases quickly and safely.
Are there any side effects or risks with using ear drops?
Most people tolerate earwax drops well. However, some may experience:
–> A temporary increase in hearing loss or fullness as wax softens
–> Mild irritation or stinging (especially with bicarbonate drops)
–> Runny discharge as softened wax starts to drain out
If you notice pain, dizziness, or persistent discharge, stop using the drops and seek advice, as these symptoms may indicate a different issue, such as an infection or perforated eardrum.

How do I know if I need ear drops or microsuction?
If you’ve never had a wax problem before, starting with drops is perfectly reasonable. They may clear the issue within a few days.
However, if you have:
–> Long-standing wax build-up
–> Tried drops but noticed no improvement
–> Worn hearing aids or use in-ear headphones regularly
–> A history of recurring wax blockages
…it’s likely that microsuction will be the most effective way forward. At Kings Pharmacy, we offer both advice and a walk-in microsuction service by appointment, so you can get the help you need quickly.
Visit Kings Pharmacy for Professional Earwax Removal in Birmingham
At Kings Pharmacy in Birmingham, we’re here to support your ear health every step of the way. Whether you need help choosing the right drops for earwax or are ready to book a professional microsuction appointment, we offer expert care in a calm and comfortable setting.
Our earwax removal service is carried out by trained professionals using safe, modern techniques and no messy syringing.
Don’t let blocked ears affect your comfort or hearing. Visit us in-store or contact Kings Pharmacy today for advice, treatment, or to book your microsuction consultation.
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This blog was written on behalf of Kings Pharmacy by Pharmacy Mentor.