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: A Creative Change in Art. The Renaissance period -- that spanned roughly from the 14th century to the 17th century -- was a time for change and movement in society. The word Renaissance is derived from the Italian word âRinascimentoâ meaning born again.