If your child frequently suffers from daytime sleepiness and is consequently inattentive in school, do not ignore it.

A sleep expert details why you wake up groggy from a nap and how to make the most of your snack-sized slumber.

Excessive daytime sleepiness was significantly more likely among individuals with poor sleep health and psychological distress.

But naps can actually be a double-edged sword because whilst we're awake during the day, we're building up sleepiness or sleep pressure. So that when you try to fall asleep at night, you'll fall ...

People with OSA often report experiencing daytime sleepiness. In addition to having to arouse in order to restablish breathing, OSA causes episodes of decreased oxygen supply to the brain and ...

If you have any of these symptoms, or have newly-diagnosed atrial fibrillation (irregular heartbeat) and high blood pressure with or without daytime sleepiness, it’s important to talk to your ...

The cause of narcolepsy type 2 is not known. Feelings of overwhelming sleepiness tend to occur most often in boring monotonous situations, but they may occur suddenly and without warning.

The following is a summary of “Association of Sleep Traits With Venous Thromboembolism: Prospective Cohort and Mendelian Randomization Studies,” published in the January 2025 issue of Hematology by Li ...