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 the 15th century, the Renaissance spread with great speed from its birthplace in Florence, first to the rest of Italy, and soon to the rest of Europe. The invention of the printing press by German printer Johannes Gutenberg allowed the rapid transmission of these new ideas.