Editor's Note This study from Sweden finds that sleeping less than 5 hours a night is associated with an increased likelihood of developing peripheral artery disease (PAD), compared with sleeping 7 to 8 hours. The study included more than 650,000 participants and was conducted in two parts. The first analyzed…
Editor's Note Disrupted sleep rhythms because of the daylight saving time change can throw people off schedule, leading to cumulative sleep loss, the March 9 npr.org reports. Studies have shown there is a higher risk of strokes, heart attacks, high blood pressure, automobile accidents, workplace injuries, and mental health issues…
Editor's Note This study from the Icahn School of Medicine at Mount Sinai, New York City, finds that chronic, insufficient sleep can negatively affect immune cells, which may lead to inflammatory disorders and cardiovascular disease. Immune cells fight infection, but if the numbers get too high, they overreact and cause…