Age-related hearing loss may be linked to an increased risk of cognitive decline. And according to two large studies, … Dr. Ronald Petersen, a Mayo Clinic neurologist, says the exact reason why is not known. It also could be that hearing loss leads to social isolation, which can lead to an increased risk in dementia.

Dr. Petersen recommends getting your hearing assessed every two to three years, especially if you’re noticing signs that your hearing may be deteriorating. The fix could be as simple as needing to get earwax removed.