01/10/2026
Here’s something many people don’t realize: hearing loss and cognitive decline may actually share a common cause.
Things like aging, oxidative stress, or changes in brain structure can affect both hearing and brain function at the same time.
This is known as the Co-Morbidity Theory, and it’s one of the reasons we look at the whole picture when we assess your hearing.
Brain scans show that adults with hearing loss experience faster rates of brain shrinkage, especially in areas tied to memory and speech processing. (Source: Peelle et al., 2011)
Say what? Yes, you heard that right…caring for your hearing is one step toward protecting your brain health, too.