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.
Quick Answer. The Renaissance was a period in history that witnessed a cultural and intellectual revival in classical learning, particularly devoted to the study of Greek and Roman principles. The arts and literature flourished, major scientific discoveries came to light, and new territories were explored and conquered during this significant era. Keep Learning.