Incense is an aromatic material that releases fragrant smoke when burnt. A cultural staple for decades, it is often used for its aromatic qualities. The scents are derived from wood, resins, and powders and that can freshen indoor spaces and provide a sense of tranquillity. As the market for incense continues to grow, there is research that indicates that they might be damaging your health. What Does Research Say? Several studies have indicated that incense emits particulate matter containing natural and synthetic ingredients. A 2021 study, titled "The Adverse Impact of Incense Smoke on Human Health," was published in the journal Frontiers in Public Health, carcinogenic. Researchers said that this smoke which includes polyaromatic hydrocarbons, benzene, and carbonyls, is linked to higher rates of upper respiratory and lung cancers. Some studies indicate that the smoke emitted by the incense sticks contains irritants that can trigger asthma and other respiratory allergies. There is empirical evidence that links this smoke with childhood asthma and the development of respiratory conditions. Research also shows that incense smoke may lead to chronic inflammation. A 2021 study conducted on rats highlighted that prolonged exposure could cause oxidative stress and persistent inflammation. However, human studies are still needed to validate these findings. Incense Smoke Could Jeopardise Heart HealthThere are several studies conducted on animals that indicate that may deposit harmful substances in the body, affect heart tissues, and contribute to systemic inflammation. Not only that brain health is also impacted by long-term incense stick.. A 2020 study found associations between incense use in older adults and delayed cognitive performance, reduced brain connectivity, and smaller prefrontal cortex volumes. While air pollution from incense burning appears to play a role, further studies are needed to confirm these effects. While studies suggest health risks associated with incense, they also have limitations. Many studies rely on animal models, making it difficult to directly apply findings to humans. Additionally, not all types of incense are studied, and the results may not represent every variety. It’s important to note that research often shows a correlation, not causation. For example, while incense use is linked to higher rates of cancer or asthma, it doesn’t necessarily mean that incense directly causes these conditions. What Is Incense Made Of? Traditional incense is crafted from natural materials such as sage, resins, oils, and wood. Modern varieties may include additives to enhance fragrance and burn quality. When burned, incense releases smoke that, while aromatic, can also emit particulate matter that poses potential health risks. Safer Alternatives To Incense If you’re concerned about the risks of incense smoke, consider these alternatives to improve indoor scents. Here are a few ways in which you can do it: - Smudging with natural materials like sage. - Oil diffusers to release essential oils. - Candles without lead-core wicks. - Natural deodorizers like baking soda or citrus.