The causes:
Degenerative: sciatica, canal / foramen stenosis, sacroiliitis, spondylarthrosis, tachycardia,
fractures,
Oncology.
Procedures / Interventions:
RX or ultrasound guided steroid infiltration,
radiofrequency nerve ablation for spondylarthrosis,
percutaneous discectomy,
endoscopic discectomy,
endoscopic foraminoplasty,
endoscopy (laparoscopic microsurgery),
kyphoplasty,
vertebroplasty,      
 
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