Have you ever wondered what your brain does during sleep? We visited the KSM (Klinik für Schlafmedizin) in Bad Zurzach to find out how sleep is monitored. Dr. Maren Cordi explains how it works.
This video is part of a series of interviews with a segment on sleep therapy, a hypnosis and relaxation special and some hands-on advice. You can find all the links below.
In the previous video you get to see what a sleep lab looks like.