Research Shows a Link Between Loneliness and Dementia

Humans are inherently social beings who thrive on making and maintaining social relationships. Connecting with and supporting one another forms deep bonds that make us feel seen, valued, and like we belong. These social interactions are not only important for our emotional well-being but also for our physical well-being-maybe even more so than originally thought. Loneliness, an increasingly prevalent global public health issue, has been linked to serious health risks, including dementia.

Below, we take a closer look into the link between loneliness and dementia, how loneliness affects brain health, and loneliness and social isolation as a modifiable risk factor for dementia.