Clogged Arteries (Arterial Plaque) Causes, Dangers, Tests, Treatment Peripheral artery disease (PAD) is the narrowing or blockage of blood vessels that run from the heart to other parts of the body. Smoking can cause PAD. Quit smoking to protect your E cigarettes and their lone constituents induce cardiac arrhythmia and conduction defects in mice Nature Communications Dozens hospitalized with lung problems after vaping Vaping just a single e cigarette can damage blood vessels, study suggests The i Paper Does Vaping Have an Impact on Your Vein Health Elmore Medical