Your Heart Doesn’t Clock Out at Night
Every February, American Heart Month reminds us to think about cholesterol, blood pressure, diet, and exercise.
Oxidative Stress, Inflammation, and Endothelial Dysfunction in Sleep-Related Cardiovascular Disease
Obstructive sleep apnea (OSA) is increasingly recognized as an independent contributor to cardiovascular morbidity through mechanisms involving intermittent hypoxia, oxidative stress, systemic inflammation, and vascular endothelial dysfunction. These interconnected pathways play a central role in the development of hypertension, atherosclerosis, coronary artery disease, heart failure, and stroke.
Sleep Deprivation and Increased Risk of Sports-Related Injuries
A growing body of research shows that athletes obtaining insufficient sleep have significantly higher injury rates. For example, a recent narrative review reports that athletes sleeping fewer than 7 hours per night exhibit roughly 1.7 times the musculoskeletal injury risk of well-rested peers[i]. In a prospective cohort of 340 adolescent elite athletes, those averaging >8…
Pediatric Sleep Disorders: Common Sleep Disorders in Children
There’s no doubt that getting enough sleep is crucial for children’s well-being. Disrupted sleep in children may lead to health, behavioral, and development issues. When children don’t get a good night’s sleep (quality and quantity), they become irritable and fatigued and usually face attention, learning, and behavior issues. Moreover, poor sleep in children can negatively…
The Link Between Insomnia and Heart Failure
Did you know that insomnia can lead to heart health complications? Unfortunately, the truth is that this sleep disorder can increase the risk of heart disease, stroke, and heart failure, although it remains unclear whether insomnia causes these cardiovascular health issues or is merely linked with them. To learn more, continue reading below. The…
The Biggest Sleep Myths
During the last couple of decades, sleep science has developed remarkably, providing significant findings about the importance of sleep, how it is disrupted, and the biological mechanisms controlling sleep. However, although scientific knowledge and evidence have increased, many people still have some misconceptions about sleep mainly read online or heard by word-of-mouth. Unfortunately, many of…
Sleep Stages and How to Improve Sleep Quality
There’s no doubt that sleep is crucial for optimal health. During sleep, the body gets the chance to repair muscles, manage hormones, grow bones, and arrange memories. But sleep duration isn’t the only factor to consider, as many mistakenly believe. Indeed, sleep quality is just as important. So, you have to focus on how many…
Heart-Healthy Diet and Steps to Prevent Heart Disease
In general, people are aware of the fact that certain foods increase their risk of heart disease and still don’t follow a heart-healthy diet because they find changing their eating habits quite challenging. However, if you want to keep your heart in optimal health and protect against heart disease you certainly have to make…
Sleep Duration and Cardiovascular Disease Risk
We are all aware of the fact that sleep is of great importance for our overall health and well-being. But, did you know that sleep and heart disease are closely connected? Probably not. Hence, if you want to learn more about the effects of sleep deprivation and how sleep duration plays a huge role in…
