E cigarettes containing nicotine linked to raised heart attack risk Vaping The Guardian E Cigarette Smoke Exposure Elevates Renal MR Expression and Induces BP Elevation Hypertension Doctors with the American Heart Association are warning that e cigarettes with nicotine may be linked to increased blood pressure and heart rate, while research on flavored vapes has found a risk of E cigarettes Linked to Increased Arterial Stiffness, Blood Pressure, Heart Rate RT