In addition to observations on immediate effects, the researchers point out that regular use of e-cigarettes, even without nicotine, could lead to chronic respiratory and cardiovascular diseases. The combined impact of toxic substances, ultrafine particles and heavy metals represents a significant health risk.
Conclusion
It is crucial to deconstruct the idea that vaping without nicotine is a harmless practice. Its effects on the respiratory and cardiovascular systems are real and documented. For smokers looking for solutions to quit smoking, it is recommended to favor recognized weaning methods supervised by health professionals.