The World Report on Hearing,what does it mean for me and how can it improve access to hearing devices?

Introduction

The key challenges of ear and hearing care have been brought together for the first time in a global World Health Organization (WHO) report which provides clear guidance for professionals and policymakers. ¹ The report outlines some of the key causes of hearing loss over the course of life and the impact that this hearing loss, if unaddressed, can have on listening and communication, education, employment, mental health and cognition. If left untreated, the cost of hearing loss globally, both to the individual and the economy, is estimated to be in the region of $980 billion per year. ¹

The challenges

As the global population ages, the numbers requiring treatment for hearing loss will rise. The latest reports estimate one in five people globally have some degree of hearing loss. ² Each geographical region faces its own challenges, and national and international disparities exist in the access to hearing technologies, rehabilitation and reimbursement. Individuals are prevented from coming forward for treatment by lack of access to a well-informed professional, the lack of accurate information about hearing loss in the wider general public and the stigma attached to hearing loss in many countries.^3,4 Even in developed economies such as the U.S.A. and Europe, the uptake of hearing aids is less than 40% for those with moderate hearing loss, less than 60% for those with a severe hearing loss and less than 10% for cochlear implants (CIs).^3,5,6

Significant gaps in the workforce exist, particularly in emerging economies, and innovative approaches must be used to implement the recommendations of the report. Improvements in technology such as self-fit or over the counter hearing aids and telemedicine may go some way towards alleviating the pressure, but a radical rethink of how hearing services are provided is needed.^7,8 Professional lack of awareness of proven treatments such as cochlear implants can act as a further barrier to accessing this and other innovative treatments.^3,9 However, advances in technology are hard to keep up with. Referral criteria are ever changing, with significant advances in the types of implantable solutions available for hearing loss. ¹⁰ Providing access to appropriate sources of information remains a challenge, with the uptake of online learning poor amongst otorhinolaryngologists, prior to the pandemic. ⁴

How could I implement the WHO recommendations in my practice?

The WHO report suggests some key indicators that should be adequately addressed to provide a gold standard service. Some of these are especially relevant to improving referral rates for CI assessment (Figure 1).OPEN IN VIEWER

Aligned with these interventions, we have identified five areas to consider in your practice to improve referral rates and outcomes with hearing devices.

Conclusion

In conclusion, the WHO report provides a unique platform to improve hearing services. The recommendations contained in the report will increase access to hearing aids and advanced technologies such as cochlear implants. If greater uptake rates are to be achieved, hearing professionals must be aware of when and where and how to refer for further specialised assessment and be able to communicate the benefits of these advanced technologies to their patients.