A study of over 92,000 incidents shows a 243% surge in e-cigarette exposures among toddlers, often involving direct inhalation from devices.
RT’s Three Key Takeaways:
- Rising Exposure Rates: Electronic cigarette-related incidents in children aged 5 and younger increased by 243% between 2016 and 2023, while conventional tobacco exposures decreased by 43%.
- Behavioral Mimicry Risks: Researchers found that toddlers are increasingly inhaling nicotine directly from devices by mimicking the behavior of adults, rather than simply swallowing liquid nicotine.
- Need for Device Regulation: The study suggests that current safety standards focusing on child-resistant packaging are insufficient and calls for regulations at the device level, such as flow restrictors.
Rutgers Health researchers found that electronic nicotine products have replaced cigarettes as the primary nicotine threat to toddlers, according to a study published in JAMA Network Open.
Researchers at the New Jersey Poison Control Center, based at Rutgers New Jersey Medical School, used the National Poison Data System to analyze more than 92,000 reported nicotine exposures in children ages 5 and younger between 2016 and 2023. The study aimed to understand how the rise of newer products, such as disposable e-cigarettes, and nicotine pouches, has changed risks for young children.
The analysis found that while tobacco exposures from conventional products like cigarettes decreased by 43%, electronic cigarette-related incidents increased 243% over the eight-year period. These incidents often involved children who inhaled vapors directly from the devices. Additionally, children exposed to e-cigarettes were more likely to require a visit to a healthcare facility compared to those exposed to cigarettes.
“This significant spike in children breathing in these substances tells us the risk has changed: It’s no longer just about a toddler swallowing something they found on the floor,” said Perry Rosen, lead author, in a news release. “Many recent cases involve children actively using e-cigarette devices after gaining access to them.”
The researchers noted that young children naturally mimic behaviors they observe around them. Unlike cigarettes, vaping devices are often brightly colored, ready to use, and require little effort to activate, which may make them appear more like toys than harmful products.
“When children see caregivers or older family members vaping, they may copy that behavior—bringing the device to their mouth and inhaling—without any understanding they are exposing themselves to a harmful substance,” said Diane Calello, executive and medical director of the New Jersey Poison Control Center, in a news release.
While specific effects have not yet been reported in very young children, moderate ongoing exposure to vaping products in adolescents has been associated with lasting health effects on developing lungs, including an increased risk of bronchitis and worsening asthma.
Despite federal laws passed in 2019 and 2020 to restrict certain flavors and raise the minimum purchase age, childhood poisonings have continued to trend upward. Current federal safety standards, such as the Child Nicotine Poisoning Prevention Act of 2015, mandate child-resistant packaging for liquid nicotine products to prevent ingestion. However, researchers argued these protections do not address behavioral exposure or the design of the device itself.
“Current laws which focus on child-resistant packaging for nicotine liquids, are no longer enough,” said Calello in a news release. “This study underscores the need for safety regulations at the device level. For example, manufacturers should be required to include flow restrictors or designs that make it more difficult for a child to activate a device.”
