Smoking around your kindergartner could raise their blood pressure

If you smoke around your children, they could have high blood pressure or be headed in an unhealthy direction before learning their ABC's, according to research reported in Circulation: Journal of the American Heart Association. The study is the first to show that breathing tobacco smoke increases the blood pressure of children as young as 4 or 5 years old. "The prevention of adult diseases like stroke or heart attack begins during childhood," said Giacomo D. Simonetti, M.D., first author of the study at the University of Heidelberg in Germany and currently assistant professor of pediatrics at the Children's Hospital of the University of Berne in Switzerland. "Parental smoking is not only negative for children’s lung function, but poses a risk for their future cardiovascular health." In an extension of a standard school health exam, 4,236 kindergarten boys and girls (average age 5.7) in the German district that includes Heidelberg had their blood pressure measured. Of parents reporting they smoked, 28.5 percent were fathers, 20.7 percent mothers and 11.9 percent were both parents