Home > Pediatrics > Some Kids Misdiagnosed with Asthma Get the Flash Player to see this player. Rate: (Click the stars to rate) Published on May 22, 2008 by KMccoy, Views: 5154 Vocal Chord Dysfunction is a disorder that can mimick asthma, but the treatment is much different. So it is important to make the appropriate diagnosis. Dr. Karen Mccoy. Columbus CHildren's Hospital.