SCIATICA  is a term describing symptoms of pain, changed sensation and in some cases weakness of lower extremity.

Symptoms associated with sciatica can vary depending on individual case. Most of the time however pain is radiating from low back area, through buttocks down to different area of the leg.

The vast majority of sciatica cases are caused by the sciatic nerve compression or / and irritation caused by disc herniation, disc degeneration or other patological changes affecting sciatic nerve.