Addicted smokers sometimes switch to lower tar cigarettes in hopes of continuing with their habit and hoping to not experience the consequences of higher tar cigarettes.
Non-filter cigarettes make up less than 1 percent of sales in the United States and United Kingdom. A new study shows the risk for lung cancer is the same for people who smoke medium-tar cigarettes, low-tar cigarettes, or very-low-tar cigarettes.
Those who smoked very-low-tar (7 milligrams or less) and low-tar (8 to 14 milligrams) cigarettes faced the same risk of lung cancer as smokers who used medium-tar (15 to 21 milligrams) brands. Factors such as demographics, diet, occupational and medical histories did not affect the data.
People who smoked non-filtered cigarettes with tar ratings of 22 milligrams or more had higher risks of lung cancer.
Researchers concluded that people who smoked any brand of tar cigarettes faced a higher risk of lung cancer than those who had never smoked or who had quit.