What's Cauda Equina Syndrome? Cauda equina syndrome (CES) is a condition that occurs when the nerves at the base of the spinal cord get compressed. It can develop abruptly and often requires urgent operation. For the best recovery, it's important to seek treatment as fast as possible. If not treated, CES can lead to permanent incontinence and paralysis. https://www.mrhsolicitors.co.uk/service/cauda-equina/