A Canadian study reveals a significant link between high risk of sleep apnea and poor mental health in middle-aged and older ...

Have you ever woken up feeling drowsy even though you’ve gotten enough hours of sleep? Have you ever felt like not getting ...

In 2022, neuroscientists at the University of Oxford published a study in Brain Communications that links tinnitus and sleep. They found that slow-wave activity in deep sleep might suppress the brain ...

About 10% of Americans say they have chronic insomnia, and millions of others report poor sleep quality. Ongoing research has found that bad sleep could lead to numerous health problems, including ...

Does too-high cortisol cause sleep disorders such as insomnia and sleep apnea, or is high cortisol a result of those sleep disorders? The answer is complex, and one that scientists are still reaching ...

Over 70 million Americans wear fitness trackers to monitor steps, sleep, and heart rate. A new study suggests these popular ...

If you are unable to sleep at night, it may point to underlying mental health conditions, making it important to pay ...

If you have schizophrenia, odds are you may have trouble sleeping. As many as 80 percent of people with schizophrenia have difficulty falling asleep, staying asleep, or achieving restful sleep. That’s ...

You are in highly recognizable company if you joke that being exhausted is a part of your personality and roll out of bed already exhausted.

In the quiet hours when most of the world sleeps, millions of women in their 40s lie awake, staring at the ceiling, their minds racing or their bodies overheating with night sweats. This widespread ...