Our Blogs
The New Era of Tinnitus Treatment
By Keith N. Darrow, Ph.D., CCC-A, FAAA | Neuroscientist & Clinical Audiologist, Director of Audiology Research, Hearing & Brain Centers of America(About | YouTube | LinkedIn)Published: July 29, 2026Quick AnswerFor years, people with tinnitus were...
Sound Sensitivity, Hyperacusis and Misophonia: When Everyday Sounds Become Overwhelming
By Keith N. Darrow, Ph.D., CCC-A, FAAA | Neuroscientist & Clinical Audiologist, Director of Audiology Research, Hearing & Brain Centers of America (About | YouTube | LinkedIn)The clatter of dishes. A running faucet. A conversation in the next room. The sound...
Phoenix Hearing Experts Olson & Darrow on Preventing Cognitive Decline
PHOENIX, ARIZONAWhich hearing doctors in Phoenix can help prevent cognitive decline?Not all hearing solutions in Phoenix are created equal. When you are looking for hearing aids that can help protect your brain health, choose prescription hearing care from a local...
Why Hearing Loss May Increase Fall Risk in Older Adults | Dr. Keith Darrow
By Keith N. Darrow, Ph.D., CCC-A · Harvard Medical and M.I.T. Trained Neuroscientist · Director of Audiology Research, Hearing and Brain CentersThere was a time in life when you could trip, fall down, dust yourself off and keep going.As we get...
Can COVID-19 Cause Hearing Loss and Tinnitus?
For most people, COVID-19 is associated with symptoms we have become very familiar with: fever, fatigue, cough, congestion, loss of smell or taste, headache, and body aches. However, as researchers have followed patients during and after COVID-19 infection, another...
Can Chemotherapy Cause Hearing Loss and Tinnitus?
By Dr. Keith Darrow, PhD, CCC-AIf you have received chemotherapy and now notice ringing in your ears, difficulty following conversations, or a need to turn the television louder, you are not imagining it. Certain cancer treatments can affect the delicate structures of...
Diabetes, Hearing Loss and Dementia: The Hidden Connection
By Dr. Keith Darrow, PhD, CCC-AMost people understand that diabetes and cardiovascular disease can affect the heart, kidneys, eyes and nerves. Far fewer people realize that these conditions can also affect the delicate hearing system, and potentially influence how...
Phonak EON: Smarter Clarity for Real Life, and Why Better Hearing Matters to the Brain
By Dr. Keith N. Darrow, Ph.D., CCC-A | Neuroscientist, Clinical Audiologist and Certified Dementia PractitionerFor years, I have asked patients to reconsider what hearing loss really means.It is not simply a problem of volume. It is not merely an...
Oticon Reveal: A Hearing Aid Designed for the Brain, and Why That Matters More Than Ever
By Dr. Keith N. Darrow, Ph.D., CCC-A | Neuroscientist, Clinical Audiologist and Certified Dementia PractitionerFor most of my career, I have been trying to get people to understand one seemingly simple concept:You do not hear with your ears. You hear with...
New Nature Research Helps Explain Tinnitus: One Primary Cause, Many Triggers
By Dr. Keith N. Darrow, Ph.D., CCC-A | Neuroscientist and Clinical AudiologistIf you live with tinnitus, you already know the sound can change from one day, or even one hour, to the next. It may be a faint ring in the morning and a roar at night. It may...
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