subject: Various Common Causes Of Sciatica [print this page] Sciatica is a particularly uncomfortable condition. The immense pain in the back and the legs makes it so. Well, there is nothing to worry as there're different remedies to it. But, for that you need to understand the causes of the problem. Knowing the causes would be of great help in handling the problem.
One of the major causes of sciatica is the herniated disc. This disc is a soft gel like tissue that encompases the spinal cord. This gel like substance begins to ooze out in some circumstances. This oozed out gel applies pressure on the sciatic nerve leading to sciatica.
Yet another cause of sciatica is lumbar spinal stenosis. In simple words, this ailment refers to the narrowing of the spinal canal. As a result of narrowing of the spinal canal, particular nerves are compressed. These nerves are a part of the sciatic nerve. The compression of these nerves results in sciatica.
A muscle of the buttocks known as the pirformis could be yet another symptom of sciatica. The condition that may trigger sciatica is called the pirformis syndrome. This muscle is accountable for the movement in the hip joint. Under some conditions, the pirformis gets tight and the sciatic nerve which is pretty close to this muscle gets affected too. Pirfomis applies pressure on the sciatic nerve leading to sciatica.
Spondylolysthesis is another major cause of sciatica. This ailment is characterized by slipping of one vertebra over the adjacent vertebra. When a vertebra slips over the other vertebra, it causes compression of the sciatic nerve and at last sciatica. When sciatica is caused as a result of spondylolysthesis, it results in sciatic leg pain. The sufferers have to handle shooting pain in the legs and thighs.
Physical trauma in a few cases could also be a reason of sciatica. A few accidents leave the body in a state of great shock. This state is known to cause some kind of irritation in the sciatic nerve leading to sciatic pain. In a few scenarios folks also suffer from sciatic pain as a result of injuries due to accidents and sports such as rugby and football etc.
There're extraordinary causes of sciatica too, like the spinal tumors. It is a case of uncommon growth in the spinal area. They can be malignant or not. The growth of these kinds of tumors in the lumbar region leads to the firmness of the sciatic nerve, leading to pain and gradually sciatica.
The above mentioned are some famous causes of sciatica. Simultaneously, these don't indicate sciatica for sure, they may be the symptoms of some other back problem too. So, it is imperative that you go for a complete diagnosis of the signs you experience to confirm sciatica.
