![]() ![]() It's not just that young people like to stay up late. The study concluded it makes sense to assess how improving sleep quantity and quality can be a strategy to improve the "cardiovascular risk profiles" of teenagers. ![]() Researchers tracked 829 adolescents and concluded those with longer and better-quality sleep had lower blood pressure, better cholesterol results and less tendency to be overweight. These poor lifestyle habits are being formed in a critical period of development."Ī study published last year in the journal Pediatrics echoed that finding. Having a two-hour jet lag has been associated with increased risk of obesity and diabetes. Longer term, St-Onge said, teenagers who sleep in on weekends after an exhausting week develop "what we call a social jet lag. That is a process in the brain during sleep that is key to learning. They also are losing valuable hours of memory consolidation. In the short run, she said, sleep-deprived teens are more prone to risk-taking behaviors ranging from careless driving to drug abuse. "But we're becoming more and more knowledgeable about the adverse health effects of inadequate sleep, and we're setting them up on a bad trajectory." "Obviously heart disease is not as much of a problem in teenagers," said St-Onge, who chaired a panel that wrote a 2016 American Heart Association scientific statement on sleep and heart disease. She is a leading researcher on the links between sleep and overall health. The answer is yes on both counts, according to Marie-Pierre St-Onge, associate professor of nutritional medicine at Columbia University in New York. Is lack of sleep among adolescents paving the way for future health problems?Īre school bells ringing too early in the morning? Kids may be sleeping in to rest up for the upcoming school year, but there are some big questions keeping experts up at night. National Hypertension Control Initiative.Pets and Your Health / Healthy Bond for Life. ![]()
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