A good night's rest isn't just about waking up refreshed — it plays a critical part in preserving your mental sharpness as ...

Sleep is our cornerstone for physical and mental health, yet for millions, it remains elusive due to sleep disorders. These conditions disrupt regular sleep patterns, leading to a host of ...

New technology is changing the landscape of sleep medicine — mostly for the better, according to an expert at ACP Internal ...

Excessive use of digital devices and mental health issues can both contribute to the development of dry eye syndrome.

REM stages and one REM stage. Ideally, you repeatedly cycle through each stage. Learn how long each stage lasts.

Mar. 11, 2025 — For people with a certain sleep disorder, a simple blood test could help predict the development of dementia years before symptoms appear, a new study indicates. Idiopathic REM ...

Another key psychological mechanism contributing to sleep procrastination is delay discounting; the favouring of immediate ...

Sleep disorders are highly prevalent in today’s fast-paced society, with approximately 30%-40% of the global population. Sleep disorders, ranging from ...

Other health conditions like chronic pain — or sleep disorders such as sleep apnea or insomnia — can also disrupt sleep, according to Troxel. Environmental factors like pollution and rising ...

Other health conditions like chronic pain — or sleep disorders such as sleep apnea or insomnia — can also disrupt sleep, according to Troxel. Environmental factors like pollution and rising ...

Oxygen re-saturation during sleep is significantly affected by sleep stage and by cardiovascular and pulmonary comorbidities.

Sleep deficiency is associated with atrophy of the inferior parietal region of the brain, according to a study published online.