Vitamin D is essential for building strong bones. But new evidence suggests that it may also play an important role in protecting against cognitive decline.

Memory and thinking tend to slow down in older adults, but those who stay physically active may keep their minds running smoothly.

As many Americans age, we’ve been told to expect a huge swelling in the rates of dementia, including Alzheimer’s disease. A new review of recent studies shows some improvement being made on this front.

The risk for various health problems increases with age. But there are steps people can take to help minimize these risks, and exercise seems to be one of those steps.

Antioxidants - which are found in foods like soy products, coffee and fruits - have been shown to be healthy substances for the body. Researchers wanted to see if they could also lower risk of dementia and stroke.

Keeping a healthy weight has many benefits. Recent research suggests that it may also help keep memory sharp as you age. A recent study looked at people’s weight and other health problems, like high blood pressure or high cholesterol.