Vaping is often touted as less toxic than smoking. But new research raises concerns about cancer risk
New research suggests nicotine-based e-cigarettes may increase cancer risk, though they are likely less harmful than traditional cigarettes.Summary
A recent review in the journal Carcinogenesis indicates that nicotine-based e-cigarettes may increase the risk of some cancers. The study found that e-cigarette aerosols can damage DNA and trigger chronic inflammation, and they contain potentially carcinogenic compounds like formaldehyde and heavy metals. While vaping is generally considered less harmful than smoking combustible cigarettes, experts warn that it is not safe and that "safer than cigarettes" should not be interpreted as "safe." Vaping can exacerbate respiratory problems and poses significant risks to adolescents and young adults due to the effects of nicotine on the developing brain. Although some people use e-cigarettes to quit smoking, they are not approved by the FDA as cessation devices, and dual use of cigarettes and e-cigarettes can be as harmful as smoking alone. Experts recommend using evidence-based smoking cessation methods approved by the FDA rather than relying on commercial vaping products.
(Source：ABC17News.com)
