Surgery is rarely needed for sciatica. But a type of surgery called lumbar decompression surgery may be considered if: the condition has an identifiable cause, such as a slipped disc. the symptoms haven't responded to other forms of treatment.
Known as the Renaissance, the period immediately following the Middle Ages in Europe saw a great revival of interest in the classical learning and values of ancient Greece and Rome.
The Renaissance (UK /rÉ¨ËneÉªsÉns/ , US /ËrÉnÉ¨sÉËns/) is a period in Europe, from the 14th to the 17th century, considered the bridge between the Middle Ages and modern history.n politics, the Renaissance contributed to the development of the customs and conventions of diplomacy, and in science to an increased reliance on observation and inductive reasoning.