Research Identifies Health Concerns in Scented Candles

The allure of scented candles during the holiday season is a familiar experience for many, filling homes with festive fragrances. However, recent research published in the Annals of Medicine and Surgery suggests that these cherished candles may pose health risks, particularly for individuals with certain conditions.

While for most, exposure to scented candles may result in nothing more than a reminder of the potency of cheap scents, the study warns that others may experience adverse effects ranging from vertigo and headaches to respiratory issues. This article delves into the findings of the study, shedding light on potential hazards and offering alternatives for safer candle choices. 

The research emphasizes that individuals experiencing symptoms such as vertigo, headaches, respiratory problems, watery eyes, sneezing, or a stuffy nose after exposure to scented candles should exercise caution. The culprits behind these adverse effects are identified as ingredients found in many candles, especially those made from paraffin, a petroleum-based wax. 

One significant threat comes from toluene, present in candles made from paraffin. Extended exposure to high concentrations of toluene has been linked to various health hazards, impacting the nervous system, respiratory system, and even the developing brain, according to study co-author Ariful Haque, MPPS, MPH. 

Another concern is benzidine, found in some candle dyes. Prolonged occupational exposure to benzidine has been associated with the development of urinary bladder cancer. While immediate dangers may not arise from burning these candles at home, the study raises concerns about potential risks related to long-term exposure.: 

Given these findings, the study recommends opting for natural fragrances over synthetic ones commonly used in scented candles. Additionally, it suggests considering candles made from soy or beeswax as safer alternatives. Soy and beeswax candles not only offer a more natural option but also eliminate the risks associated with toluene and benzidine found in traditional paraffin-based candles. 

One challenge highlighted by the study is the lack of readily available information about candle ingredients. Determining which candles are made with potentially harmful substances can be difficult for consumers. As a result, individuals concerned about health risks associated with candles may find it challenging to make informed choices. 

The research comes at a time when concerns about scented candles are further underscored by incidents such as the recall of millions of store-brand candles by Target due to burn and laceration risks. Additionally, a reported case of carbon monoxide poisoning resulting from burning multiple scented candles in a small room for an extended period serves as a cautionary tale. 

While scented candles are beloved for creating a cozy and festive ambiance, the study’s findings shed light on potential health risks associated with certain ingredients. For those experiencing adverse effects, considering natural fragrances and alternatives like soy or beeswax candles may offer a safer choice. As the holiday season unfolds, consumers are encouraged to prioritize their well-being and make informed decisions when selecting candles to ensure a joyful and health-conscious celebration. 

News Reference  

New York Post, Burning scented candles can be hazardous to your health — know and heed the warnings, https://nypost.com/2023/12/28/lifestyle/burning-scented-candles-can-spark-health-issues-experts-say/.