The brain is the most complex structure in the Universe, and neurologist–– to deduce the anatomical location of the areas causing their seizures. Only then does she have a chance of offering them any treatment, and hopefully a cure. Suzanne O'Sullivan qualified in medicine in 1991 from Trinity College Dublin. She is trained in both neurology and clinical neurophysiology. She has been a consultant since 2004 and has been at The National Hospital for Neurology and The Epilepsy Society since 2011. Her specialist interests are in epilepsy and in improving services for people who suffer with functional neurological disorders. This talk and Q&A was filmed in the Ri on 10 May 2018. --- A very special thank you to our Patreon supporters who help make these videos happen, especially: Ashok Bommisetti, Avrahaim Chein, bestape, Elizabeth Greasley, Greg Nagel, Lester Su, Rebecca Pan, Robert D Finrock and Will Knott. --- The Ri is on Patreon: https://www.patreon.com/TheRoyalInstitution and Twitter: http://twitter.com/ri_science and Facebook: http://www.facebook.com/royalinstitution and Tumblr: http://ri-science.tumblr.com/ Our editorial policy: http://www.rigb.org/home/editorial-policy Subscribe for the latest science videos: http://bit.ly/RiNewsletter Product links on this page may be affiliate links which means it won't cost you any extra but we may earn a small commission if you decide to purchase through the link.