Understanding CROS and BiCROS Hearing Aids for Single-Sided Deafness
Single-sided deafness (SSD) presents unique challenges, but modern technology offers effective solutions through CROS (Contralateral Routing of Signal) and BiCROS hearing aids. These devices enhance the hearing experience by addressing the specific needs of those with SSD.
What Are CROS and BiCROS Hearing Aids?
CROS Hearing Aids: Designed for individuals with hearing loss in one ear and normal hearing in the other. A microphone on the deaf ear picks up sound and transmits it to the hearing ear, allowing the user to perceive sounds from all directions.
BiCROS Hearing Aids: Suitable for those with hearing loss in both ears, but more severe in one. The device combines the features of a traditional hearing aid with the CROS system. Sounds from the deaf ear are routed to the better ear, which also receives amplification.
How Do They Work?
Both CROS and BiCROS hearing aids consist of two parts:
Transmitter: Placed on the ear with severe or no hearing. It captures sound and wirelessly streams it.
Receiver: Positioned in the better ear. In CROS aids, it simply receives the streamed sound. In BiCROS aids, it also amplifies the sound.
Benefits of CROS and BiCROS Hearing Aids
Improved Sound Localisation: These devices help users identify the direction of sounds more accurately, reducing the "head shadow" effect where sounds from the deaf side are missed.
Enhanced Situational Awareness: Users can better engage in conversations and activities, especially in noisy environments.
Greater Comfort and Convenience: Modern CROS and BiCROS aids are discreet and user-friendly, integrating seamlessly into daily life.
Is CROS or BiCROS Right for You?
Choosing between CROS and BiCROS depends on your specific hearing profile. If you have one completely deaf ear and one normal ear, CROS is likely the best option. If both ears have hearing loss, but one is worse, BiCROS might be more suitable. Your audiologist can help determine the best solution based on a comprehensive hearing assessment.
Conclusion
CROS and BiCROS hearing aids offer remarkable solutions for those with single-sided deafness, significantly improving their quality of life. At High Peak Hearing, we are dedicated to providing personalised care and the latest hearing aid technologies to meet your unique needs. Contact us today to learn more about how CROS and BiCROS hearing aids can benefit you.
