If your myoclonus symptoms become frequent and persistent, talk to your doctor for further evaluation and proper diagnosis and treatment. Myoclonus may be caused by a variety of underlying problems. Doctors often separate the types of myoclonus based on their causes, which helps determine treatment.
Bulgarian is the country's only official language. It's spoken by the vast majority of the Bulgarian population and used at all levels of society. It is an Indo-European language, a member of the Slavic linguistic group.ulgarian is the country's only official language. It's spoken by the vast majority of the Bulgarian population and used at all levels of society. It is an Indo-European language, a member of the Slavic linguistic group.
Bulgaria - Currency and Cost of Living. Home > Country Guides > Bulgaria. Bulgaria's national currency is the lev, which is divided into 100 stotinki. During the communist era, the lev was not convertible into foreign currency, so could only be used for domestic transactions.