Insomnia could predict depression, thinking problems in older people,
Insomnia is a common sleep disorder.
With insomnia, people may have trouble falling asleep, staying asleep, or getting good quality sleep.
This happens even if you...
Heavy blankets could increase melatonin, improve sleep
In a study from Uppsala University, scientists found that using a weighted blanket at bedtime increases melatonin in young adults.
This hormone increases in response...
This sleep problem may lead to high blood pressure
In a previous study, researchers found that in people with high blood pressure resistant to treatment who also have obstructive sleep apnea (OSA), the...
Scientists find a promising drug for sleep apnea
In a study from Flinders University, scientists found a drug previously used to treat depression can reduce obstructive sleep apnea (OSA) severity.
While not yet...
This common noise may improve your deep sleep and memory function
Deep sleep is critical for memory consolidation.
Sleep disturbances have been observed in people with mild cognitive impairment, a warning sign for Alzheimer’s disease.
The biggest...
Why sleep is so important for your blood pressure
Many lifestyle habits may increase the risk of high blood pressure, such as being overweight or obese and eating high-sodium food.
In addition, recent research...
Sleep is good for your heart, researchers suggest
Sleep isn't just a way to pass the time. It's essential to health, right through to your heart.
This June, the American Heart Association (AHA)...
Move around a lot while you sleep? It might be bad to your heart
In a study from Hyogo Medical University, scientists found that poor sleep quality – including moving around too much or having sleep apnea –...
Nightmares in middle age linked to dementia risk
In a study from the University of Birmingham, scientists found that people who experience frequent bad dreams in middle age are more likely to...
Bad dreams could be early warning of Parkinson’s disease
In a study from the University of Birmingham, scientists found older adults who start to experience bad dreams or nightmares could be exhibiting the...