What Is Sciatica
Sciatica is not a specific disease, instead it is a condition characteristic of several different diseases. Simply put, it is a mild to intense pain in the left or right leg. Sciatica is caused by a compression of one or more of the five sets of nerve roots in the lower back. These compressions are typically caused by a disc rupture or bone spur in the lumbar spine. It causes pain, numbness, tingling, and weakness in the arms or legs. This is referred to as radiculopathy. If the nerve root causing the problem is in the neck it is called cervical radiculopathy. Sciatica is called a lumbar radiculopathy since it occurs in the lower back.
There are six typical causes of Sciatica.
Spondylolisthesis 
Spondylolisthesis is usually found at birth, early childhood or acquired from physical trauma such as weightlifting. It is a disorder that most often affects the lumbar spine. Spondylolisthesis is characterized by one vertebra slipping forward over an adjacent vertebra. Often sciatic leg pain is caused when a nerve root compresses due to the vertebra being displaced and slipping.
Piriformis Syndrome
Due to the lack of MRI or x-ray findings, it may be difficult to diagnose and treat piriformis syndrome. The piriformis muscle connects to the thighbone, assists in hip rotation and is located in the lower part of the spine. When muscle spasms develop in the piriformis muscle thereby compressing the sciatic nerve, Piriformis syndrome develops. The sciatic nerve runs beneath the piriformis muscle. Piriformis syndrome is named for the piriformis muscle and the pain caused when the muscle irritates the sciatic nerve.
Lumbar Bulg
ing or Herniated Disc
When the nucleus breaks through the annulus a herniated disc occurs. It is called a ‘non-contained’ disc disorder. A bulging disc is also known as a contained disc disorder. This means the nucleus pulposus (gel-like center) remains ‘contained’ within the annulus fibrosus (tire-like outer wall) of the disc. Because a herniated disc is a ‘non-contained’ disc disorder, the consequences of a herniated disc are worse. Whether a disc or herniates or bulges, disc material can press against an adjacent nerve root and compress delicate nerve tissue and cause sciatica. Irritation and nerve compression cause pain and inflammation often leading to extremity tingling, muscle weakness and numbness. The disc material itself also contains an acidic, chemical irritant (hyaluronic acid) that causes nerve inflammation. The herniated nucleus causes direct compression of the nerve root against the interior of the bony spinal canal.
Lumbar Spinal Stenosis
The condition of spinal stenosis results in the spinal canal narrowing. The narrowing causes pressure on the spinal cord and spinal nerves. Common in patients over the age of 50 and with causes that are not clear, spinal stenosis has two different types frequently described. A common complaint of spinal stenosis patients is leg pain which gets worse with walking. Another complaint is back pain. Sitting and bending can sometimes alleviate these pains.
There is one type of spinal stenosis that exists where individuals are born with a narrow spinal canal. In people that have this condition even minor structural changes to the spine can cause severe spinal stenosis.
Spinal stenosis related to age is the more commonly acquired form. This form of the stenosis condition may cause various spinal components to sag or bulge from arthritis. Discs, joints, and ligaments can be affected. These changes, which occur with age, can have the effect of narrowin
g the spinal canal and thus trigger spinal stenosis pain.
Spinal Tumors
Spinal tumors can be benign or malignant, but are fairly rare. They cause sciatica due to pressure on the disc.
Trauma
Another cause of sciatica is trauma caused by accidents. The impact may injure nerves or cause fragments of bone to compress the nerves (lumbar or sacral spinal nerve roots)
If you think you may be suffering from sciatica, be sure and contact your physician to get a proper diagnosis!
Sciatica Home Treatment
sciatica 29 year old woman comes in the other day - complaining of left lower back pain radiating down the buttocks to the lower leg. Easy one. She has no medical problems, is on no meds.
Sciatica Treatment | Back Pain Muscle
By now you area already familiar with the term sciatica because you have been dealing with sciatica pain. However your main purpose is to find sciatica.
Sciatica Herbs
Sciatica Herbs written by a recovered sciatic nerve pain sufferer. Article details using herbal methods to treat sciatica.
By: Liana Mirkin



The second mistake sciatica sufferers often make is returning to normal activities too quickly once symptoms improve. The vast majority of true sciatica cases are due to bulging or herniation of one or more discs in the lumbar spine, and the inflammation that typically is associated with such disc problems. An amazing amount of symptomatic improvement is often achieved with just a small reduction in inflammation. Many sciatica victims mistakenly believe they are back to normal as soon as they feel better, but the reality is that the bulging/herniated disc is far from fully healed, and too much exertion too soon can easily trigger a recurrence of symptoms - sometimes even more severe than they were to begin with. Even professional physical therapists sometimes make the mistake of pushing a patient to do too much too soon, with the result being a return or increase in sciatica symptoms.

e side effects.
actors.
Sciatica is a condition in which pain shoots down an leg or arm as a result of a pinched nerve. Pain that runs along the course of the sciatic nerve is referred to by laypersons as sciatica. It especially appears in the back of the thigh also causing pain in the lower back, buttocks, hips, and/or adjacent parts. Sciatica is pain caused by general compression and/or irritation of one of five nerve roots that are branches of the sciatic nerve. The pain is felt in the lower back, buttock, and/or various parts of the leg and foot.
extremity weakness, loss of bladder or bowel control. 