Earwax is something most people experience at some point in their lives. In small amounts, it is completely normal and even beneficial, helping to protect the ears from dust, debris and irritation. Most of the time, the ears are able to clean themselves naturally without any intervention.

However, earwax can sometimes build up excessively or become impacted within the ear canal. When this happens, it may lead to blocked hearing, discomfort, ringing sensations or difficulty hearing conversations clearly. This is particularly common among elderly individuals, hearing aid users and people who regularly use earbuds or earphones.

Professional ear cleaning helps remove impacted wax safely and comfortably while minimising the risk of pushing wax deeper into the ear canal.

Earwax, also known as cerumen, is a natural substance produced by glands in the ear canal. It helps:

• Protect the ear canal from dust and debris
• Trap bacteria and foreign particles
• Prevent dryness and irritation inside the ear

Although earwax is beneficial, excessive accumulation can sometimes occur when:

• Earwax becomes compacted deep inside the ear canal
• Cotton buds push wax further inward
• Narrow ear canals prevent natural wax movement
• Hearing aid or earbud use affects earwax clearance
• Ageing changes the natural earwax consistency

Some common symptoms of excessive or impacted earwax include:

• Blocked or muffled hearing
• A sensation of fullness in the ear
• Difficulty hearing conversations clearly
• Whistling or feedback from hearing aids
• Ear discomfort or irritation
• Tinnitus or ringing sensations

Different earwax removal techniques may be suitable depending on the location, consistency and severity of the wax build-up. During the assessment, the ear canal will first be examined before selecting the most appropriate method for safe and effective removal.

Ear irrigation involves flushing the ear canal with controlled water flow to help remove softened earwax. This method may be used in appropriate cases depending on the condition of the ear canal and the nature of the wax build-up.

During the procedure:

• The ear canal is first assessed to determine suitability 
• Earwax may be softened beforehand, where necessary 
• Controlled water flow is directed into the ear canal 
• The loosened wax is flushed out gently 
• The ear canal is reassessed after cleaning

In some situations, manual instruments such as curettes may be used to carefully remove earwax under visual guidance.

During the procedure:

• The ear canal is visually examined 
• Suitable manual instruments are selected 
• The wax is gently lifted or guided out of the ear canal 
• The ear canal is reassessed after removal 

This approach may be helpful when wax is located near the outer portion of the ear canal or when other methods may not be ideal.

For harder or impacted wax, softening drops may sometimes be recommended before removal.

This process may involve:

• Assessment of the wax consistency 
• Application or recommendation of softening drops 
• Allowing time for the wax to soften 
• Proceeding with the most suitable ear cleaning method afterwards 

Softening the wax can help improve comfort and make the ear cleaning process easier and safer.

Hearing aid users are often more prone to earwax accumulation due to the presence of devices within the ear canal.

Excessive earwax can:

• Block hearing aid receivers or tubing
• Reduce sound clarity
• Cause feedback or whistling
• Affect hearing aid performance

Regular ear checks and earwax management may help hearing aids function more effectively and comfortably.

As people age, earwax may become drier and harder, increasing the likelihood of impaction.

For elderly individuals, untreated earwax build-up can sometimes contribute to:

• Reduced hearing clarity
• Communication difficulties
• Increased listening strain
• Hearing aid performance issues

Professional ear cleaning can help restore hearing comfort and improve day-to-day communication.

Attempting to remove earwax at home using cotton buds, ear candles or sharp objects can sometimes worsen the blockage or irritate the ear canal. In many cases, cotton buds simply push wax deeper into the ear rather than removing it effectively.

Professional earwax removal allows the ear canal to be properly assessed before selecting the safest and most appropriate cleaning method. Different individuals may require different approaches depending on the location of the wax, ear canal anatomy, hearing aid usage and overall ear condition.

Professional removal is also generally more precise and efficient, particularly in cases of impacted or hardened wax. By maintaining visual guidance throughout the procedure, the clinician can remove wax more carefully while minimising unnecessary discomfort.

During the appointment, the process may include:

• Examination of the ear canal – the ears are visually assessed to determine the presence and extent of earwax build-up 
• Assessment of earwax build-up – the consistency, location and severity of the wax are evaluated before selecting a suitable cleaning approach
• Selection of an appropriate earwax removal method – the clinician determines whether irrigation, manual removal or softening agents may be most suitable
• Earwax removal procedure – the selected method is carefully carried out to remove impacted wax safely and comfortably
• Post-cleaning ear assessment, where appropriate – the ear canal may be reassessed after cleaning to ensure improved clearance and comfort

The suitability of each method depends on the individual’s ear condition and hearing needs.

Professional ear cleaning may be suitable for:

• Adults experiencing blocked ears
• Elderly individuals with hearing difficulties
• Hearing aid users
• Individuals with recurring earwax build-up
• People experiencing muffled hearing or ear fullness

If you are experiencing blocked ears, reduced hearing clarity or discomfort from earwax build-up, professional ear cleaning may help improve hearing comfort and daily communication.

At D&S Audiology, we provide ear cleaning and ear wax removal services tailored to individual hearing and ear care needs.

Contact us today to arrange an ear cleaning appointment in Singapore.