People with chronic insomnia are 40% more likely to develop dementia or mild cognitive issues, reported a new study published in Neurology. "Insomnia doesn't just affect how you feel the next day -- ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." A new study suggests that insomnia can negatively impact your brain health and memory. People with ...

People who have insomnia may be at much higher risk of developing dementia than people who have no trouble sleeping, a new study suggests. People who had trouble sleeping at least three nights a week ...

CLEVELAND, Ohio — Long-term use of melatonin supplements, often taken to help with sleep problems, may come with unexpected heart risks, according to new preliminary research. The study found that ...

Long-term use of melatonin supplements, often used to promote sleep and address insomnia, was associated with a higher risk of heart failure diagnosis, heart failure hospitalization and death from any ...

A new study suggests that insomnia can negatively impact your brain health and memory. People with insomnia were found to be 40 percent more likely to develop mild cognitive impairment or dementia ...