About dystonia Diagnosis and treatment John Radcliffe Hospital Address John Radcliffe Hospital Level 3, West Wing Headley Way Headington Oxford OX3 9DU Phone 0300 304 7777 Services available Diagnosis, botulinum toxin injections and treatment for children Dystonia types Blepharospasm, cervical, hemi-facial spasm, focal hand, oromandibular, generalised, laryngeal