The Blue Zones relate to the areas of the world that live the longest and the happiest. These areas, be they Mediterranean, Asian or American, have many commonalities, some of which include living in a “tribe” or with like-minded individuals, living with purpose, and often giving back to this same community. Research from these Blue Zones has found that forming and nurturing social networks can support healthy habits, improve lifespan and, more importantly, improve health span.

The TILDA study, the largest longitudinal study of older people in Ireland, has linked social isolation to an increase in morbidity and mortality. Unsurprisingly, the burden of social isolation is heavily weighted towards lower socio-economic groups. Older age, existing disabilities or medical conditions, lack of access to transport, and other environmental factors all contribute to loneliness.

With the further roll-out of social prescribing within the HSE, it may be more common in the future to “prescribe connection”. In fact, a thriving community sector already exists, with agencies such as ALONE and groups such as Men’s Shed leading the way in addressing the increasing levels of loneliness in our communities. These organizations provide a strong support system, offering exercise and sporting education and improving community resilience, with the GAA a notable example. Their presence reassures us that we are not alone in our quest for social connection.