The Syndemic of Climate Change, Migration, and Mental Health: A Global Health Perspective

This paper explores climate change as a catalyst for mass migration, emphasising the resulting mental health consequences for displaced populations. The tendency of social ties upon migration is substantial, as these provide both resources and stress, while the severance of such ties tends to worsen mental illness. Insufficient access to mental health services for migrants has been attributed to a lack of resources, legal barriers, and negative attitudes of the community. Furthermore, migration related to climate change may provoke competition over scarce resources which will worsen the mental health situation. Although some psychosocial support arrangements have been shown to work, people are still unable to obtain such treatment, especially in resource-poor countries. Such findings demonstrate why it is essential that any response to climate migration policy incorporate mental health as a component of most, if not all, climate policy measures. In this regard, it calls for the promotion of comprehensive and flexible mental healthcare systems, increased a funding for programmes targeting refugees, and redesigning a priority setting oriented in addressing the chronic mental health problems among refugee populations. Key Words: Syndemic, Climate change, Migration, Mental health, Global health.