Therapie
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Neuropathic pain is defined as pain caused by a lesion or a disease affecting the somatosensory nervous system. Development of neuropathic pain is induced by many pathophysiological mechanisms affecting pain pathways. Neuropathic pain has diverse origins, making its management difficult, hence, many patients with neuropathic pain do not receive appropriate treatment. ⋯ Capsaicin and lidocaine patches are second line treatments, tramadol and strong opioids are third line treatments. This work also highlighted molecules with inconclusive recommendations or non-recommended pharmacological treatments based on a low quality of evidence, a lack of efficacy or a bad safety profile. The objective of this paper is to present the different treatments and to detail their mechanisms of action.