“…Pain is less frequent, if not absent, in the case of multiple localisations, particularly in the thoracic and lumbar spine. Symptom resolution is fast (2-3 weeks) [8,13,16,17,21], except in rare cases of patients with medullary compression [8] in whom, due to compression radiculopathy resistant to conservative therapy, a surgical procedure is sometimes necessary [5,8,13,20,24]. In the case of anterior herniation, there may be dysphagia due more to perioesophageal inflammatory swelling than to direct oesophageal compression by the displaced disc [4,8,[14][15][16].…”