A new study shows that Americans’ risk of developing dementia after turning 55 is more than double what earlier research had found. The New York University study estimates that the number of dementia ...

But new research says that the “biological age” of our organs might be able to tell us how large the prospect of dementia might loom in our bodies too. The study, published by The Lancet ...

A new study charts in detail the relationship between physical activity and dementia risk, with significant drops in risk ...