Support us Your voice heard Take part in surveys Diet and dystonia survey Help researchers examine how diet affects dystonia. Created by neurology researchers Dr Katarzyna Smilowska, Silesian Center of Neurology, Katowice, Poland, and Daniel van Wamelen, King’s College London, this survey aims to examine how diet affects dystonia and if so how doctors could address these problems. Who can take part? For anyone living with dystonia. How long will it take? 15-25 minutes.