ADHD stimulants may improve performance not by sharpening focus, but by making the brain more awake and motivated.

Experts say gait speed, grip strength, balance, and endurance are some of the strongest predictors of long-term independence.

The medical examiner's office investigates approximately 40,000 deaths per year in New York City. Its molecular genetics laboratory, founded by Dr. Yingying Tang in 2003, is the only one of its kind ...

Sometimes, people experience random muscle twitches that interrupt their normal daily activities. This is usually not harmful ...

Just days after UVA’s win over Florida State, safety Robbie Engelberg delivered another kind of victory: his stem cells, to a ...

Actor Eric Dane who has appeared in shows like Grey's Anatomy and Euphoria announced his ALS diagnosis earlier this year.