Study Links Hearing Aids to Enhanced Social Engagement in Adults

A recent study from the Keck School of Medicine at the University of Southern California (USC) has established a significant connection between the use of hearing aids and cochlear implants and improved social engagement among adults with hearing loss. Led by Assistant Professor Janet Choi, this groundbreaking research highlights the positive impact these devices can have on reducing feelings of isolation and enhancing overall social well-being.

The study, published in JAMA Otolaryngology – Head & Neck Surgery, involved a systematic review of 65 studies encompassing over 5,000 participants. Findings indicate that individuals using hearing aids or cochlear implants report feeling more socially connected, engaged in conversations, and less lonely. Choi’s research builds on previous findings, including a 2024 study revealing that adults with hearing loss who use hearing aids have a nearly 25% lower risk of mortality.

“Hearing loss not only impacts hearing and communication, but also a patient’s relationships, work life, and independence,” said Choi. Her work aims to clarify how treating hearing loss can enhance patients’ social lives and overall quality of life.

The Nakahara couple, aged 87, experienced significant challenges due to their hearing loss before they began using hearing aids in 2023. Barbara Nakahara shared that their inability to understand doctors or enjoy conversations with family was profoundly isolating. “When you can’t hear something on television or a movie with your family, you really miss a lot,” she explained. Their decision to seek treatment was influenced by the experience of Glenn Nakahara’s father, who became socially isolated in his later years due to hearing challenges.

Choi emphasized the stigma surrounding hearing loss, particularly among younger individuals who may resist using hearing aids due to societal perceptions. “There’s a huge social stigma linked to hearing loss and using hearing aids in our society; people think that they make them look old,” she stated. Choi’s personal connection to the subject—having been born with a congenital condition known as aural atresia—fuels her commitment to combat this stigma.

Her experience with hearing aids profoundly changed her professional life, allowing her to fully engage in conversations and work environments. “Hearing aids actually made a huge, positive impact for me,” she noted. Choi often shares this personal story with her patients, demonstrating that modern hearing devices have evolved significantly, becoming less bulky and more discreet than in the past.

Despite the clear benefits, finding the right hearing device can be overwhelming for many. Choi’s own challenges navigating this landscape as a patient motivated her to pursue research aimed at making hearing care more accessible. She has authored over 50 publications on the topic and is involved in developing AI solutions to facilitate access to hearing care.

Choi’s collaborative work environment at USC encourages multidisciplinary research, fostering innovation in treating hearing loss. John Oghalai, chair of the department, emphasized the importance of advancing medical care through such collaborations. “Our goal is not just to provide medical care, but to advance medical care,” he noted.

The study revealed that individuals with cochlear implants experienced the most significant improvements in social quality of life. This may be due to the implants providing greater hearing restoration, particularly for those with severe hearing loss. Both Choi and the Nakaharas have experienced enriched social interactions since receiving their hearing devices.

Choi recalls moments where she would smile and nod without understanding conversations, a common experience among those with hearing loss. The Nakaharas, too, found joy in attending their granddaughters’ volleyball games, enhancing their family connections. “At our age, you have to enjoy all of this, because we’re not going to be around forever,” Barbara Nakahara reflected.

Overall, this research not only underscores the critical role of hearing aids and cochlear implants in improving social engagement but also serves as a call to reduce the stigma associated with hearing loss. As more individuals recognize the benefits of treating their hearing challenges, the hope is that they will embrace these devices as tools for a more fulfilling life.