why do cigarettes make me dizzy Did you know? Smoking just one cigarette shortens your life by 7 minutes Does Nicotine Cause Head Rush?

The authors stress that smokers must quit completely to get the full benefits to health and life expectancy

Overall, I feel healthier, Rebello said

While the association was strongest for traditional smokers, the study noted that vaping alone may still carry cardiovascular risks, although the smaller number of exclusive vapers in the sample limited statistical certainty

20 May 2013

Similarly, in the United States, life expectancy for smokers is estimated to be at least 10 years shorter than for nonsmokers, according to the US Centers for Disease Control and Prevention

Scientists have discovered that this same reward pathway is also activated by drugs like alcohol, cocaine, and heroin