The deterioration of ICA in Delhi not only affects the lungs or throat, but also affects mental health.
Delhi is once again grappling with air pollution issues. When Diwali comes, winters, the air quality index (AQI) in Delhi starts to decrease drastically. Coughs, sore throats and breathing problems are on the rise amid rising air pollution. But the health money doesn’t stop there. Some studies highlight that air pollution can also significantly affect mental health, contributing to anxiety and depression.
How does air pollution cause anxiety?
Air pollution is known to cause systemic inflammation in the body. When inhaled, fine particulate matter (PM2.5) and other pollutants can trigger inflammatory responses that can spread to the brain. Chronic inflammation can disrupt neurotransmitter systems, particularly those involving serotonin and dopamine, which are crucial for regulating mood. An imbalance in these neurotransmitters has been linked to conditions such as anxiety and depression.
Pollutants can cause oxidative stress, which can damage brain cells and negatively affect cognitive function. As the brain struggles to cope with this damage, people may experience increased feelings of anxiety and depression. Poor air quality can disrupt sleep patterns and lead to insomnia or poor quality sleep.
Children, the elderly, and those with pre-existing mental health problems may be more susceptible to the mental health effects of air pollution. In Delhi, where air quality often reaches alarming levels, it is crucial to recognize that the impact of poor air goes beyond physical health. To mitigate these effects, people can take practical steps, such as using air purifiers indoors, wearing masks when outside, and advocating for cleaner air policies.
