Sciatica »
What is sciatica?
Sciatica is pain resulting from irritation of the sciatic nerve.
The pain of sciatica is typically felt from the low back to behind the thigh and radiating down below the knee. The sciatic nerve is the largest nerve in the body and begins from nerve roots in the lumbar spinal cord in the low back and extends through the buttock area to send nerve endings down the lower limb.
What are causes of sciatica?
While sciatica is most commonly a result of a disc herniation directly pressing on the
nerve, any cause of irritation or inflammation of this
nerve can reproduce the symptoms of sciatica. These causes include irritation of
the nerve from adjacent bone, tumors, muscle, internal bleeding, infections, injury, and other causes.
What are symptoms of sciatica?
Sciatica causes pain, a burning sensation, numbness, or tingling radiating from the lower back and upper buttock down the b...
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Five years ago, I fell in the front yard and sat down hard on my rear end. After a time, my hip felt locked-up when I walked. Because of the pain, I didn't walk right. I protected my right hip so it would not hurt. I have had MRIs, cortisone shots, X-rays, etc., and they seem to think I have a pinched nerve. Today, I was given a cortisone shot, but so far, it is not feeling any better. The doctor suggests physical therapy, which I have had before. I have seen a chiropractor, and while he helped me immensely in other areas, nothing is helping my hip. Surgery is not suggested as I have a severe case of scoliosis since birth. Published: July 10 ::