Staring at the ceiling while the clock blinks 3am doesn't only sap energy for the next day. A large, long-running U.S. study of older adults has now linked chronic insomnia to changes inside the brain ...
Every three seconds, someone in the world develops dementia. There are over 6 million people living with dementia in the U.S.
A new study suggests that subtle patterns in eye movement could reveal the earliest signs of cognitive decline.
People with signs of damage to their heart during middle age are more likely to develop dementia in later life ...