Cigarette electronique sans nicotine : est ce dangereux ? Naturacig Vaping can raise your risk of stroke, because it damages blood vessels and makes your blood clot easier. Nicotine and other chemicals increase blood pressure and cause inflammation, which can block blood E cigarettes containing nicotine raise blood pressure and heart rate The Pharmaceutical Journal Health effects and known pathology associated with the use of E cigarettes ScienceDirect Vaping and Electronic Cigarette Toxicity Overview and Recommendations (Project VECTOR) Intrepid Lab