Randomized, singled blinded, controlled trial of the efficacy of a SCENAR session in patients with vertebral pain. SCENAR is an electrotherapy device.

Inclusion Criteria:

• Male or female over 18 and under 80 years of age
• Suffering of common spinal pain: cervical pain including cervico-brachial neuralgia, lumbar pain including lumbo-radiculalgia
• Having attended a "pain consultation" or referred to a pain consultant during hospitalization
• Having signed the consent form
• Can be contacted directly by phone if patient is not hospitalized
• Be affiliated to a national insurance scheme or benefiting from such a program

Non-inclusion Criteria:

• Pregnant or breast-feeding women
• Patients with a pacemaker
• Patients whose skin condition makes the use of SCENAR impossible (wounds, recent scars, skin infections)
• Patient whose spinal pain is known to be related to inflammatory pathology (spondylarthropathy, rheumatoid arthritis, chondrocalcinosis), trauma (fractures and dislocations), tumor (metastases, myeloma localization), spondylodiscitis infectious, neurological (intrarachidian tumor or posterior fossa) or radiculalgia with deficient signs
• Patients who have already had a SCENAR session
• Patients who have already participated in this study