Alzheimer's disease is the leading cause of dementia, afflicting about 5% of the population over the age of 65, and 33–50% of those over 80. At present, there is no cure for this insidious disorder.

Medically reviewed by Stella Bard, MD Key Takeaways Calcium helps build strong bones and teeth. Getting enough calcium when ...

Calcium is an important nutrient that plays a role in several bodily functions, including supporting nail and bone health. As such, some people with calcium deficiencies may experience dry, brittle ...

Calcium is a mineral that our bodies need for strong bones and teeth and supports the heart, muscles, and nerves. It is the most abundant mineral in the body and is primarily stored in the bones and ...

Identifying the areas of our diets that could use a little extra attention is a tricky business. Take calcium deficiency, for example: Though calcium is the most abundant mineral in the body, and a ...