NIH News: March 13, 2013
The improvement in cardiovascular health that results from quitting smoking far outweighs the limited risks to cardiovascular health from the modest amount of weight gained after quitting, reports a National Institutes of Health-funded community study. The study found that former smokers without diabetes had about half as much risk of developing cardiovascular disease as current smokers, and this risk level did not change when post-cessation weight gain was accounted for in the analysis.
This study is the first epidemiological effort to directly address the health impact of the weight gain that many people experience following smoking cessation. The findings will be published in the March 13 Journal of the American Medical Association. Read more