E-Cigarettes Can Cause Heart Attack And Stroke. A new study reveals e-cigarettes, considered by many to be a healthier alternative to regular cigarettes, may increase your risk of heart attack and stroke if they contain nicotine. In a medical university in Stockholm, the Karolinska Institute, researchers found that vaping devices that contained nicotine can cause … Continue reading E-Cigarettes with Nicotine May Lead to Heart Attack or Stroke