Older adults with calcium and magnesium deficiencies also had poorer cognitive performance compared to peers with adequate micronutrient levels, a recent study has found.

We asked Dr. Joanne Pike, CEO of the Alzheimer's Association to help explain the challenges and hopes when it comes to this debilitating disease.

The study, led by New York University Langone Health researchers who looked at data from more than 6,000 Fitbit users who ...