Inhalation of e-cigarettes is associated with an increased risk of myocardial infarction, so quitting smoking includes quitting e-cigarettes.
The number of people who have reported using e-cigarettes in China is 3.1%, predominantly young people aged 15-24 years.
Studies have shown that the aerosols produced by e-cigarettes also contain toxic and harmful substances, and that inhaling e-cigarettes can also damage vascular endothelial function and increase arterial stiffness.