DYT11 (SGCE): This is associated with myoclonus and psychiatric symptoms and is known as myoclonus-dystonia syndrome.
Paroxysmal Dystonias:
Some forms of dystonia are paroxysmal, meaning they occur in episodes rather than being continuous. DYT8 (PNKD): This form is associated with paroxysmal nonkinesigenic dyskinesia and can include dystonic movements during episodes. Dystonia with Neurodegeneration:
Some genetic forms of dystonia are associated with neurodegenerative features. DYT3 (ATP1A3): Also known as rapid-onset dystonia-parkinsonism (RDP), this condition presents with abrupt onset dystonia and parkinsonism. It's important to note that genetic dystonias can be inherited in an autosomal dominant, autosomal recessive, or X-linked manner. Genetic testing is often employed to identify specific gene mutations associated with dystonia, providing valuable information for diagnosis and sometimes influencing treatment decisions