"Sleep is essential for cognitive health, as it allows the brain to rest and rejuvenate," said neurologist Yue Leng.

Women aged 80 and older who experience increased sleepiness are twice as likely to develop dementia as those with stable ...

Researchers have released early results of a study that found an increased risk of Parkinson’s disease for people with sleep apnea. According to the authors, the elevated Parkinson’s risk stems from ...

your mouth has its very own microbiome that plays a role in your health and wellness. Now, new research suggests that certain bacteria in your mouth could play a role in your risk of developing ...

Inflammation may be at the core of cognitive decline as recent studies offer clues on how herpes simplex virus-1, antibiotics, antivirals, and vaccines may have different effect on dementia risk.