Scorched Minds: The Hidden Dangers of Heat Waves on Mental Health
Climate Change and Mental Health: A Growing Concern
The Alarming Rise of Heat-Related Illnesses
The recent heatwave has brought attention to the alarming rise of heat-related illnesses, with 3611 reported cases nationwide from May 20 to the 17th. As the record-breaking heat and tropical nights continue, concerns about citizens’ health are growing. Research has shown that climate change can harm not only physical health but also mental health.
The Impact of Climate Change on Mental Health
According to the ‘Climate Change Impact on Mental Health and Policy Tasks’ report by the Health and Welfare Forum of the Korea Institute for Health and Social Affairs, climate change is directly and indirectly having a negative impact on the mental health of citizens. The World Health Organization (WHO) has also warned that climate change poses a serious threat to mental health, emphasizing the need for each country to establish a mental health support system.
Direct and Indirect Experiences of Climate Change
Direct experiences of natural disasters caused by climate change, such as heat waves, floods, typhoons, wildfires, and droughts, have been linked to a variety of mental health problems, including:
Stress
Anxiety
Depression
Sleep disorders
Post-traumatic stress disorder (PTSD)
Suicidal thoughts
Heat waves, in particular, have been linked to mood disorders and anxiety. Increased discomfort due to high temperatures has been shown to lead to hostility and even physical violence.
Vulnerable Groups
Certain groups are more vulnerable to stress-related illnesses, including:
Children
The elderly
People with mental illness
Women
* People with low incomes
The Need for Policy Support
Policies are needed to help vulnerable groups adapt to the effects of climate change and prevent and manage mental health issues. Current policies related to climate crisis disaster victims and their families should be built as services that can be accessed whenever needed over the long term, rather than being applied only in the short term immediately after a disaster occurs.
Cooperation between Central and Local Governments
The need for cooperation between the central and local governments was also mentioned. Preparation and response based on the experiences and characteristics of each region are necessary, and policies that are suitable for each region need to be established by local government, with support from the central government.
Comprehensive Intervention
In addition to psychological trauma, related ministries such as the Ministry of Health and Welfare, the Ministry of Environment, and the Ministry of the Interior and Safety should comprehensively intervene to build a safety net for mental health protection in order to respond to mental health problems arising from environmental and socioeconomic changes.
Government Response
The government has decided to analyze the impact of climate crises such as heat waves and cold waves on mental health and reflect it in policies. The National Center for Mental Health under the Ministry of Welfare recently announced a research service bid for ‘Development of a Mental Health Impact Analysis and Evaluation Tool According to Climate Crisis’. Through this research, the complex pathways through which climate crises affect mental health will be comprehensively evaluated and used as basic data for related indicators and policy development.