Vaping, Venous Valves, and Vein Disease Can you donate blood if you smoke? Does Nicotine Free Vaping Affect Your Blood Vessels? What Science Tells Us Medic Pro Can Smoking and Vaping Cause Back Pain? National Spine Health Foundation Vaping is as bad as smoking and it significantly decreases lifespan. Vaping contains ultrafine particles, volatile organic compounds and aldehydes that promote inflammation and damage heart and lungs. Here are scientific evidence