Extreme weather events in the UK and resulting public health outcomes

Objectives
Extreme Weather Events (EWEs) are increasingly frequent in the UK and can lead to adverse physical and mental health outcomes which may result in additional pressure on the NHS. The objective of this study is therefore to investigate the health impacts of EWEs on the population in the UK.

Method
A systematic review of the evidence was conducted. Seven databases were searched for studies related to the public health outcomes of EWEs.

Results
48 papers met the criteria for inclusion (22 flood, 25 extreme temperature, 1 wind). Flooding is most associated with mental health concerns and associated social effects, whilst temperature extremes impact more on physical health.

Conclusions
Whilst there is a great deal of research on the physical and mental health impacts of EWEs in the UK, there is limited evidence on social health impacts, and little consideration of the economic costs of holistic health outcomes. Building resilience against the health impacts of EWEs is essential.