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Vaping Linked to Lung, Mouth Cancers
30 Mar
Summary
- Vaping causes DNA changes, increasing cancer risk.
- Dual use of vapes and cigarettes quadruples lung cancer risk.
- A 19-year-old developed mouth cancer linked to vaping.

Australian researchers have presented strong evidence linking vaping to lung and mouth cancers, challenging the notion that e-cigarettes are a safer alternative to traditional smoking.
The review of recent literature highlights that vaping can induce DNA changes, increasing the risk of cancerous cell development. It also causes respiratory tract damage and alters the oral microbiome, potentially leading to oral cancer.
For individuals who both smoke and vape, the risk of lung cancer is significantly elevated, multiplying fourfold. Researchers emphasize that vaping should not be promoted as a smoking cessation tool without stringent precautions, especially concerning dual use.
Evidence includes the case of a 19-year-old diagnosed with aggressive mouth cancer, which experts suggest may be linked to extensive vaping. This development raises concerns as research indicates a surge in head and neck cancers in younger demographics.