The longest part of the body which is the sciatic nerve are created from the five pair of nerve roots . This nerve extends to the buttocks and hips, down to the back of the legs from the spinal cord .
When manifestation of sciatica causes started to show, the parts that are mentioned will likely experience the discomfort that sciatica brings . Herniated or ruptured Discs counts as one of the sciatica causes. Each spinal disc has inner-gel like compositions and thick outer cartilage . When the center of these discs forces its way through the outer covering, it puts pressure on the spinal nerves . These nerves are extremely sensitive and this causes pain, weakness, numbness, tingling and leg pain .
Herniated or ruptured discs are caused at times by sudden fall or accidents. They are more likely to rupture as you age and they can flatten, dry up and weaken in a later time .
sciatica causes counts Lumbar spinal stenosis as one of the factors of sciatic pain. Certain areas of your spinal canal are narrowing that protects the spinal cord . The nerves on the spinal cord should not touch the walls of the spinal canal, that’s why there are extra space on the structure of the canal. The spinal cord and the spinal nerves gets pinches when the room in the canal started to narrow down. From this sciatica causes, it causes pain, weakness and numbness of the legs, feet and buttocks .
When one vertebra moves to another vertebra, or Spondylosisthesis, it becomes one of the sciatica causes . This movement is caused by the disc degeneration between two vertebrae and press on the sciatic nerves. Sciatica is also brought about by the Tumor Growth in the spinal canal that presses on the nerves.
Sciatica causes are diverse and the Doctor may not always be able to confirm a single cause . To be prepared ahead of time, you should have a regular check up. This routine will help prevent the minor problem to escalate into an enormous issue later . Practice the proper mechanics of the body and observe the diet as well. Most of the sciatica causes may be scientific but some other factors can be prevented if you look after yourself .