The mission of Hearing Health Foundation (HHF) is to prevent and cure hearing loss and tinnitus through groundbreaking research and to promote hearing health.
HHF is the largest nonprofit funder of hearing and balance research in the U.S. and a leader in driving new innovations and treatments for people with hearing loss, tinnitus, and other hearing and balance disorders.
Recent Updates
Despite decades of research showing the profound impact of hearing health on overall quality of life, most people won't consider their auditory system until problems become undeniable.
The squirrels’ improved ability to hear low frequency sounds is likely a sensory adaptation to life at high elevations, where weather and thin air can reduce how well sound travels. The study highlights how hearing and behavior can evolve together to help animals survive in challenging acoustic environments.
When wearing earplugs earns a reprimand from a master teacher, two high school classical musicians decide it’s time to change the conversation about the risk of hearing loss among their peers.
A practical reference, not a lecture, from a music industry professional on how to protect our first instrument: our hearing.
The next step in this field is the use of powerful modern sequencing technology in order to map gene activity and gene regulation during hair cell regeneration in fish and birds as well as in mammalian balance organs.
We found that the aging brain tries to amplify degraded input from the auditory nerve and that amplified responses are associated with poorer brain structure and trouble with speech understanding.
On the eve of this biggest day for charitable giving, you’ve more than likely already heard from many nonprofit organizations. Here’s what makes Hearing Health Foundation stand out.

Before the HRP, there was no mechanism for data sharing and collaboration, no way to assess gene expression rigorously or to identify relevant patterns, and no examples of new hair cells generated in a post-hearing mammalian cochlea.