Tremors, stiffness, and slowed movement are classic signs of Parkinson's disease. Learn more about the signs and symptoms of Parkinson's disease.

In 1991, Young was appointed chief of neurology at Massachusetts General Hospital. She became the first woman to lead a department at the hospital. Over the course of her 21-year tenure, she shifted ...

A dog is a man’s true best friend. All of us have heard that in our childhoods. That notion was reinforced by movies, TV shows about dogs being great allies in fighting crime, tracking down fugitives ...