New Delhi: Scented candles for the festive season might sound like the perfect way to kick off Christmas, but little do people realise that this might be a huge mistake. As much as one might love the vibe of it all, the truth is that these could result in health problems in the long run. Turns out, these candles could be worse for health than cigarettes. The fragrance of cinnamon and pine and gingerbread that these candles usually boast could raise the risk of lung cancer or heart disease in the long run.
Why are scented candles a health hazard?
According to researchers, burning scented candles results in gases like sulfur dioxide, carbon monoxide and oxides of nitrogen that are not too different from what a cigarette releases. Peak particle concentrations in these could increase 15 times over the limits prescribed by the WHO. And to make matters worse, the same can take way longer to return to normal, safe levels. The study also found that air quality in unventilated, small rooms is impacted the most by the burning of scented candles.
Researchers at the University of Galway published these warnings in The Conversation. In the paper, they wrote that lighting scented candles or smoking cigarettes combined with blocked wall vents or closed windows can worsen indoor air in homes. Scented candles were way worse in this case as peak fine particle concentrations in them can increase by 15 times as compared to the limit prescribed by the WHO. These levels can take a long time to return to the normal level in an unventilated room.
What happens when a candle is lit in an unventilated room?
Burning of incense sticks or candles can produce complex chemicals and particulate matter that are to blame for indoor air pollution which is particularly harmful for the lungs in the long run. This effect is also relevant in the case of indoor air fresheners and fragrance products as they use volatile organic compounds (VOCs) that have short-term and long-term side effects. From sneezing to coughing to runny nose, watery eyes, and lung irritation. Long-term exposure to these can also result in heart disease, asthma, or chronic bronchitis. Home fragrances, on the other hand, can raise levels of indoor pollution. To combat this, it is advised to open windows and allow air circulation for healthier air quality.
According to researchers, burning scented candles results in gases like sulfur dioxide, carbon monoxide and oxides of nitrogen that are not too different from what a cigarette releases. Peak particle concentrations in these could increase 15 times over the limits prescribed by the WHO. Health News Health News: Latest News from Health Care, Mental Health, Weight Loss, Disease, Nutrition, Healthcare
