Diwali is the festival of lights and it brings along with it various fun activities such as bursting crackers, family gatherings, going out, etc.
There is a sudden decrease in air quality during Diwali, which leads to an increased inflow of patients with COPD exacerbations and hospitalizations. The number of admissions goes up to 20 times higher than any other day.
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Bursting crackers releases significant amounts of sulfur dioxide, nitrogen dioxide, fine particulate matter (PM 2.5 and PM 10), and heavy metals into the air.
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In some parts of India, post-harvest agricultural burning also affects air quality.
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Weather changes—cooler temperatures and low wind speed—create a thick layer of smog that stays in the atmosphere for a few days.
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Vehicle exhaust, industrial dust, and construction dust already contribute to poor air quality.
Symptoms/how this air pollution can affect you:
Airway and throat irritation, coughing and wheezing, breathlessness, worsening of COPD, asthma flare-ups, and increased respiratory inflammation.
The people who are more vulnerable to this are: children, older adults, people with asthma, people with COPD, and outdoor workers.
What are the precautionary measures that we can take?
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Keep monitoring the local air quality and limit outdoor activities such as exercise. Reschedule your daily walks and runs when the air quality is a little better. Avoid areas with heavy smoke/firecrackers.
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Keep the windows closed during poor air quality. Use good-quality air filters at home.
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When going out, wearing a mask is necessary. Always keep your respirator ready. Stay away from firecrackers.
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Continue taking your prescribed medications and keep them accessible.
Do you think there should be some rules to limit the usage of firecrackers?
MBH/AS
