Vaping may disrupt normal heart function, California study finds ECigIntelligence Frontiers The new nicotine epidemic: understanding the systemic harms of e cigarettes in the adolescent population Vaping Does Not Cause Heart Attacks, Study Finds, Refuting Previous Claims Heart Failure: E Cigarettes Can Increase Risk By 21% The Effect of Electronic Cigarette Vaping on Cardiac Function and Angiogenesis in Mice Scientific Reports The use of vapes and e cigarettes causes an immediate increase in blood pressure, heart rate, and blood vessel constriction. In the long run, this can cause an increased risk for heart disease.