About dystonia Diagnosis and treatment Gloucestershire Royal Hospital Address Gloucestershire Royal Hospital Great Western Road Gloucester GL1 3NN Phone 0300 422 2222 / Paediatric: 0300 422 5707 Services available Diagnosis, botulinum toxin injections and treatment for children Dystonia types Blepharospasm, cervical dystonia, segmental dystonia, hemifacial spasm, laryngeal dystonia, focal hand dystonia, oromandibular, dystonia in children