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.
In terms of literature or style, the American Renaissance is the Romantic Period in American Literature.. 1  The period's rich mix of literary style and cultural history makes it widely regarded as the greatest era in American literature.*.