article_snippet: Children of smokers may be up to four times more likely to develop heart disease later in life.
article_snippet: And the dangers still exist even if smokers try and limit smokers child's exposure to secondhand smoke, researchers warn.
article_snippet: The findings confirm previous research that linked tobacco smoke and toxins with a lasting effect on children's cardiovascular health.
article_snippet: previous research that linked tobacco smoke and toxins with a lasting effect on children's cardiovascular health confirms tobacco smoke and toxins have a lasting effect on children's heart health .
article_snippet: The dangers still exist even if smokers try and limit smokers child's exposure to secondhand smoke, Finnish researchers warn.
article_snippet: Children whose parents smoked but didn't limit exposure had almost twice the risk - and those fiull exposed had four times the risk, the study, published in the  journal Circulation found.
article_snippet: For parents who are trying to quit smoking, parents who are trying to quit smoking may be able to reduce some of the potential long-term risk for parents who are trying to quit smoking children by actively reducing their children children's exposure to secondhand smoke, by not smoking inside the home, car, or smoke well away from their children children. '
article_snippet: Secondhand smoke exposure causes multiple diseases in children, including asthma and pneumonia, and results in thousands of avoidable hospitalisations. '
highlights_snippet: The dangers still exist even if smokers try and limit smokers child's exposure .
  
highlights_snippet: Study confirms tobacco toxins can permanently damage child health .
  