India, Aug. 6 -- Screen time doesn't just affect kids' and teens' mental health, it may also harm their physical health, according to new research published in the Journal of the American Heart Association.
The study found that children and teenagers who spent more time on phones, TVs, computers, or gaming devices had a higher risk of developing heart-related health issues. These include high blood pressure, high cholesterol, and insulin resistance, which can lead to serious conditions like heart disease or diabetes.
The scientists looked at data from more than 1,000 children and teens in Denmark. They gave each participant a score showing their risk level compared to the average. They found that for every extra hour spent on screens, the...