Teens who stay up late have more asthma and allergy issues

In a new study published by the European Lung Foundation, experts have found that teenagers who stay up late are more prone to allergy and asthma issues than those who go to bed earlier. Previous research established a strong link between asthma and the body's circadian rhythm, with symptoms worsening in the early morning hours. The current study is the first to examine sleep patterns and asthma risk among teens. According to the researchers, the study reinforces the importance of sleep timing for teenagers and opens up …