Smoking cigarettes has long been proven to cause severe lung damage, including chronic obstructive pulmonary disease (COPD), emphysema, and lung cancer. Over time, cigarette smoke destroys lung tissue, fills airways with tar, The Chemistry Behind Vapes Vaping COPD: Bad Romance Florida Lung, Asthma & Sleep Specialists E Cigarettes Have No Benefit for COPD Patients Trying to Quit Smoking 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 Vaping Related Illness and Lung Disease NEJM