Hearing and sight loss are tied to faster cognitive decline, so does addressing these issues slow down cognitive deterioration? New studies investigate.

All vegetables provide key vitamins, minerals, and fiber, but some have even more health benefits than others. Learn about 15 of the most healthful vegetables here.

The radial nerve is prone to injury, even from minor incidents, such as sleeping on the arm. Radial nerve injury is also common after breaking the arm. In this article, learn about other causes, as well as symptoms and treatments.