Dr. Claire McCarthy is a primary care physician and the Medical Communications Editor at Boston Children’s Hospital. Along with her blogs here on Thriving, you can find her at the Huffington Post and Boston.com. Follow her on Twitter @drClaire.
If your adolescent child has been exposed to secondhand smoke, he may already have heart disease. That’s the message of a new study published this month.
Researchers in Finland followed around 500 children from age 8 to 13. Every year they did a blood test that measured their exposure to tobacco smoke in the previous few days. At age 13, they looked at the arteries of the children using ultrasound, to measure their thickness and health, and measured their levels of Apolipoprotein B, which gives a direct measure of the lipoproteins that can cause heart disease. Full story »
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