Cyclone Dana, despite bringing heavy rains to Kolkata, has proven to be a blessing in disguise for many residents suffering from respiratory issues. The cyclone caused the Chatim trees (Alstonia Scholaris) to shed their strong-smelling flowers, which had been a source of discomfort for many allergy and asthma sufferers in the city.
Health impact of Chatim flowers
The Chatim tree, known for its sweet and strong fragrance, blooms during the Bengali season of 'Hemanta' (October-November). While the scent is appreciated by some for its pleasantness, it poses significant health risks for individuals with allergies and respiratory conditions such as asthma. The intense aroma can trigger allergic reactions, leading to symptoms such as:
- Sneezing and nasal congestion: The strong scent of Chatim flowers irritates the nasal passages, causing sneezing and congestion.
- Coughing and wheezing: People with asthma or other respiratory conditions may experience coughing and wheezing due to the inhalation of pollen and fragrant compounds from the flowers.
- Difficulty breathing: In severe cases, the fragrance can cause shortness of breath, making it difficult for affected individuals to breathe comfortably.
Relief brought by Cyclone Dana
The heavy rains brought by Cyclone Dana resulted in Chhatim trees shedding their flowers prematurely. This natural occurrence provided immediate relief to those suffering from the strong scent's health effects. Residents living along streets lined with Chatim trees, such as Bagbazar Street, Ballygunge Circular Road, Southern Avenue, J L Nehru Road, and Central Avenue, noticed a significant improvement in air quality and a reduction in allergic reactions.
Residents' reactions
The shedding of Chatim flowers has been met with joy and relief by many Kolkata residents. For weeks, the strong scent had forced people to keep their windows shut and restricted their outdoor activities, especially during the evenings when the fragrance is most intense. With the flowers gone, residents can now enjoy fresher air and open their windows at night without fear of triggering allergies.
A local resident shared, "I used to have trouble sleeping at night because of the strong scent from the Chatim trees. But after the cyclone, the air feels much cleaner, and I can finally breathe easier."
Conclusion
Cyclone Dana's impact on the Chatim trees has inadvertently improved the quality of life for many Kolkata residents, especially those with allergies and respiratory conditions. This event highlights the interconnectedness of natural phenomena and human health, reminding us of the often unexpected ways nature can influence our well-being.
DISCLAIMER: This brief synthesizes information from various public sources and offers the author's own insights and analysis on the subject matter.
