The world is currently enduring a severe heatwave, with temperatures reaching unprecedented levels. United Nations Secretary-General, Antonio Guterres, has issued a warning about an “extreme heat epidemic” caused by climate change, affecting billions of people worldwide.
According to the European Copernicus network, the past few days have seen the highest temperatures ever recorded globally, with some areas experiencing heat as high as 50 degrees Celsius.
The Impact of Air Conditioning on Health
In this intense heat, air conditioners (AC) have become essential for comfort. However, prolonged use of AC during sleep can have negative health effects.
Health Effects of Sleeping with AC On
Dry Eyes: AC removes moisture from the air, causing dryness, itching, and discomfort in the eyes.
Lethargy: Cool temperatures can slow down metabolic rates, leading to fatigue and drowsiness.
Dehydration: Dry air can cause rapid moisture loss, leading to dehydration if fluid intake is not increased.
Dry or Itchy Skin: Low humidity can cause skin to become dry, flaky, and irritated.
Headaches: Sudden temperature changes and cold, dry air can trigger headaches and sinus congestion.
Respiratory Issues: Cold and dry air can irritate airways, exacerbating conditions like asthma and allergies.
Allergies and Asthma: Air conditioning systems can harbor allergens like dust, pollen, and mold, triggering allergic reactions.
Noise Pollution: The constant humming of AC units can disrupt sleep patterns and cause annoyance.
Infectious Diseases: Poorly maintained air conditioning systems can spread bacteria, viruses, and fungi.
Indoor Pollutants: AC can accumulate pollutants like dust, pet dander, and volatile organic compounds (VOCs), causing respiratory irritation and health issues.
Effects of AC on Newborns
Dr. Vidya Vimal, a senior consultant pediatrician at SP Medifort Hospital in Trivandrum, stated that air conditioners are safe for newborns if used correctly. Parents should regulate and adjust the temperature to suit the baby’s needs, maintaining a temperature of 25-27 degrees Celsius.
Direct exposure to cold air should be avoided to prevent cough and potential pneumonia. Some newborns may be allergic to cold temperatures, so extreme cold should be avoided. Additionally, air conditioners should be cleaned frequently to prevent allergies caused by dust and other allergens.
Conclusion
While air conditioners provide relief from extreme heat, it is crucial to use them responsibly to avoid potential health risks. Regular maintenance and mindful usage can help mitigate the negative effects, ensuring comfort and safety during the scorching heatwave.
