Did you know climate change poses a significant threat to mental health, exacerbating existing conditions and affecting your mental health? Climate change causes extreme weather conditions, such as floods, drought, heat waves, and storms. This affects the lives of people in many ways which significantly impacts their mental well-being. We spoke to our experts, who explained the connection between climate change and mental health and its ripple effects.
Impact Of Climate Change On Your Mental Well-Being
Dr Rohan Kumar, Consultant Psychiatrist, Regency Hospital, discusses the significant impacts of climate change on mental health. He highlights, “Extreme weather events, such as hurricanes and wildfires, can lead to trauma, anxiety, and depression. The gradual changes in temperature and weather patterns may contribute to heightened stress levels and exacerbate existing mental health conditions.”
According to the Indian Journal of Occupational and Environmental Medicine (IJOEM), rising temperatures are expected to raise aggression and violent suicide rates. Additionally, prolonged droughts caused by climate change may contribute to an increase in farmer suicides.
The risk of neurological and psychological issues, such as dementia and strokes, is significantly raised by air pollution and rising temperatures brought on by rising greenhouse gas emissions, as stated by the American Psychiatric Association.
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Seasonal Affective Disorder (SAD)
“One manifestation of climate change's impact is Seasonal Affective Disorder (SAD), a mood disorder linked to recurring depression during specific seasons”, said Dr Neerja, PhD, Psychology and Co-founder of Emoneeds, Gurugram. According to Depression Research and Treatment, SAD is a recurring major depressive disorder characterised by a seasonal pattern, typically starting in the fall and persisting through the winter months. People with SAD struggle with the regulation of serotonin, a neurotransmitter which plays a key role in maintaining mood balance.
Socio-Economic Implications
Climate change makes severe weather events even worse, affecting more than just the physical aspects. It also causes problems in how we live and work. “This leads to more people being without jobs and homes, and struggling to get enough food and water. All these difficulties create a situation where mental health problems are more likely to happen”, highlighted Dr Neerja.
“Health experts emphasise the importance of addressing climate change not only as an environmental issue but also as a critical factor influencing public mental health”, added Dr Kumar.
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The Ripple Effects
The 2023 Intergovernmental Panel on Climate Change (IPCC) underscores the escalating risk of mental health hazards due to rising global temperatures.
The resulting psychological distress is pervasive, with potential consequences ranging from Post-Traumatic Stress Disorder (PTSD) to depression and substance use disorders. According to IJOEM, PTSD symptoms consist of flashbacks to the event, heightened arousal, and avoiding reminders of the traumatic experience. In some instances, these symptoms may emerge with a delayed onset, occurring months to years after exposure to a threatening or disastrous situation.
Bottomline
Dr Neerja concluded, “As climate change continues, we need effective plans to address its impact on mental health. These plans should focus on the connections between the environment, society, and mental well-being. It's vital to recognise and reduce these effects to protect the mental health of millions facing difficulties in our changing environment.”
[Disclaimer: This article contains information provided by experts and is for informational purposes only. Hence, we advise you to consult your expert if you are dealing with any mental health issues.]