When Cigarette Smoke Gets In Your Eyes—and Vascular System—It Could Impair Your Eyesight

Heavy smokers may get more than smoke in their eyes, according to new research on the effects of smoking more than 20 cigarettes a day. A study in the journal Psychiatry Research found that chronic smokers have a diminished ability to distinguish colors and contrasts, and that over a prolonged period of using tobacco products, […]