• Tiina Rekand, Ellen Merete Hagen, and Marit Grønning.
• Department of Neurology, Haukeland University Hospital, Norway. tiina.rekand@helse-bergen.no
• Tidsskr. Nor. Laegeforen. 2012 Apr 30;132(8):974-9.

BackgroundChronic pain following spinal cord injury is common, and may result in a substantially reduced quality of life. The aim of the paper is to provide an overview of pain conditions resulting from spinal cord injuries and an update on therapy options.MethodThe article is based on literature searches in PubMed review articles for the period 2006-2011, using the search phrases «pain and spinal cord injury/injuries», «chronic pain and spinal cord injury/injuries» and «neuropathic pain and spinal cord injury/injuries». Some key articles on neuropathic pain are also included, irrespective of the year of publication.ResultsPatients with spinal cord injury may develop nociceptive and/or neuropathic pain.The cause, nature and localisation of the pain must be established before therapy is initiated. Neuropathic pain should primarily be treated with amitriptyline, gabapentin or pregabalin. Duloxetine, lamotrigine and tramadol may also be effective. Local treatment with high-concentration capsaicin and lidocaine may relieve localised neuropathic pain. Selected patients with intractable chronic neuropathic pain can be treated with intrathecal medication using an implanted pain pump or by microsurgical DREZotomy (Dorsal Root Entry Zone). Physiotherapy, non-steroidal anti-inflammatory drugs and opioids are most widely used for treating nociceptive pain. Physical exercise and acupuncture may provide relief from shoulder pain.InterpretationThere may be several causes of chronic pain following spinal cord injury. Different measures have been tested for the management of chronic pain after spinal cord injury, but most studies have been performed on a limited number of patients. Further studies are needed to find more effective means of relieving pain following spinal cord injuries.

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