A new study published in the Journal of the American Heart Association has found that excessive screen time is associated with an increased risk of heart health problems in children and teenagers. Researchers analyzed data from over 1,000 participants aged 10-18 and discovered that every extra hour of screen time was linked to a higher risk of cardiometabolic diseases such as high blood pressure, high cholesterol, and insulin resistance. The study suggests that limiting discretionary screen time during childhood may protect long-term heart and metabolic health, with sleep deprivation potentially exacerbating the risks associated with excessive screen time.
Source: https://www.cbsnews.com/news/screen-time-youth-heart-health-risks