Nicotine in e cigs: addictive, increases your risk of heart disease The Verge Is Vaping Safe? It Can Cause Higher Risk of Heart Attack, According to a New Study. Cone Health Vaping can 'double the risk of heart attack and stroke' with dangers worse for ex smokers Before you vape, please consider these risks Heart Disease: According to michiganmedicine.org, vaping regularly can cause heart disease and nearly doubles the risk of a heart attack. Stroke: The Heart and Stroke Smoking and vaping increase the risk of heart disease and stroke. Choose habits that protect your heart, today and every day. #NoTobacco