If you’re 65 or older, chances are you may have started noticing changes in your hearing: people mumbling when they talk, or needing to crank up the radio and television. Hearing loss as we age is common. But did you know that it’s also a risk factor for dementia? In a recent Lancet report which summarized nine key risk factors for dementia, hearing loss was ranked second on the list. The study found that addressing mid-life hearing loss alone could reduce the risk of dementia by nine per cent. Combined with other modifiable risk factors, the risk reduction potential is significant.