2. Improved Speech Clarity and Sound Quality
By measuring real-time sound levels in the ear canal, REMs help fine-tune hearing aids for clearer speech and a more natural listening experience. Patients are more likely to hear conversations clearly and benefit fully from their devices.
3. Safety and Comfort
REMs help prevent both under-amplification and over-amplification. Verifying that output levels stay within safe and comfortable limits protects patients from discomfort and potential auditory harm.
4. Verification of Prescribed Targets
When a patient receives a hearing aid prescription, REMs confirm that the device is actually delivering the prescribed gain and output. This verification step ensures the fitting is clinically sound and the patient is receiving the intended benefit.
5. Long-Term Effectiveness
Hearing needs can change over time. Routine real ear measurements allow clinicians to track changes, update settings, and ensure hearing aids continue to perform optimally throughout the life of the device.
6. Troubleshooting and Fine-Tuning
When patients report difficulty hearing or changes in performance, REMs provide objective insight into what’s happening inside the ear canal. This allows clinicians to pinpoint issues quickly and make precise adjustments rather than relying on subjective feedback alone.
What Happens When Real Ear Measures Are Skipped
Relying solely on “quick fit” or first-fit settings driven by manufacturer software can leave significant gaps in fitting accuracy. Manufacturer software relies on average ear models, which often don’t reflect the unique acoustics of an individual ear canal.
Without REMs, clinicians may:
- Miss errors in hearing aid output
- Over- or under-amplify certain frequencies
- Fail to meet prescribed fitting targets
- Overlook fit-related performance issues
Fine-tuning based on real ear measurements ensures that adjustments are precise and tailored to the patient’s individual needs. This personalized approach improves overall hearing performance and allows patients to get the most out of their devices.
In short, skipping REMs can lead to suboptimal hearing aid performance and a less satisfying patient experience. Real ear measures are essential for verifying accuracy, troubleshooting issues, and delivering the best possible outcome.
Why REMs Are Considered Best Practice
Real ear measurements are considered the gold standard in hearing aid fitting for a reason. They:
- Provide objective, in-ear verification
- Improve fitting accuracy and patient satisfaction
- Support safer amplification levels
- Align fittings with evidence-based clinical guidelines
When patients are choosing a hearing care provider, selecting a clinic that performs REMs, combined with the expertise of a qualified Hearing Care Professional, helps ensure they get the most from their investment in better hearing.
Frequently Asked Questions About Real Ear Measurements
What is a real ear measurement in simple terms?
A real ear measurement is a test that measures the actual sound coming from a hearing aid inside a patient’s ear canal, ensuring the device is performing accurately.
Are real ear measurements necessary for every hearing aid fitting?
Yes. REMs are considered best practice and are recommended for every fitting to verify accuracy, comfort, and effectiveness.
How long does a real ear measurement take?
Real ear measurements typically take only a few minutes per ear, but the value they provide for fitting accuracy is substantial.
Do real ear measurements hurt?
No. REMs are non-invasive. A small, soft probe tube is gently placed in the ear canal, and patients usually experience no discomfort.
What happens if a clinic doesn’t perform real ear measurements?
Without REMs, fittings rely on average ear models rather than the patient’s actual ear acoustics. This can lead to inaccurate amplification, reduced clarity, and a less effective hearing aid experience.
e3 Diagnostics offers real ear verifications system from the most trusted manufacturers backed by our team of professionals.
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Other Good Reads: Choosing the Correct REM Probe Tube: A Guide
