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.
Renaissance definition. The cultural rebirth that occurred in Europe from roughly the fourteenth through the middle of the seventeenth centuries, based on the rediscovery of the literature of Greece and Rome. During the Renaissance, America was discovered, and the Reformation began; modern times are often considered to have begun with the Renaissance.