Ageism, an invisible social determinant of health for older Syrian refugees in Lebanon: a service providers' perspective.

Ageism is a key determinant of health which negatively impacts the physical, mental and social health, and wellbeing of older Syrian refugees. It pushes them to the margins of society where they are left behind by the humanitarian response, policy makers and researchers, as well as their communities and families. To mitigate this situation, this article calls for directly addressing ageism on social, service and policy levels.