Could changes in cholesterol be a warning sign of dementia? A new study suggests that older adults whose cholesterol fluctuates significantly over time are more likely to develop dementia than those with stable levels.

Recent studies have shown that both the quality and the amount of sleep we get may influence our risk of developing Alzheimer’s disease.

Recent studies have shown that both the quality and the amount of sleep we get may influence our risk of developing Alzheimer’s disease. Now, new research suggests a link between the dreaming