E.R. physician Dr. Travis Stork explains how cerebrospinal fluid help keep your brain safe, and why sleep is so important.

How do black belts karate-chop wooden blocks without a single flinch? OB/GYN Dr. Lisa Masterson's son, Daniel Masterson, who has a black belt in karate, demonstrates.

Tanya says she doesn’t understand how her 11-year-old son, William, can do his homework while listening to loud, rock music. The Doctors send Tanya and William to Brain Paint neurofeedback clinic to determine what types of music are best for focus. See...

Ever walked into a room and have no idea why you entered? There is actually a surprising explanation for the phenomenon, known to some as a “brain blip” or a “brain fart.”

Is it possible to think the pain away? Olympic medalist Mateo Mitchell joins The Doctors to reveal how mind over matter helped him cross the hardest finish line of his life, with a broken fibula.