Sciatica is a term that is not common to most people. This is a term that is used to describe symptoms that are felt during leg pain. This can be a numbness, tingling or weakness felt. It usually starts in the lower back and will go down your buttock and down the large sciatic nerve, which is situated at the back of the leg. You should not that Sciatica is not a medical diagnosis, but it is a symptom of an underlying medical condition, such as spinal stenosis or lumbar herniated disc. Sciatica can usually be identified by one symptom or many. They include the following:
• One can have a continuous and constant pain that they will have on only one side of the buttock or leg. Sometimes it’s usually both legs, but this is rare.
• The pain will worsen when you sit down.
• The leg pain that is felt is a stinging, searing or burning sensation.
• One will probably experience a weakness in their leg/foot or even have a hard time moving it.
• One might experience a sharp pain that will probably make it difficult to stand up or even walk.
Sciatic pain can vary, it usually not constant and may occur at different times or different frequencies. Some specific symptoms of this condition usually can differ regarding location and severity. The pain usually felt can be quite severe, but it is rare that it causes tissue damage. However, It is important you see a practitioner in Greenville, South Carolina o that you get treatment as early as possible.
Sciatic Nerve and Sciatica
For one to start experiencing sciatica symptoms, the large sciatic nerve is usually irritated or compressed in the lumbar spine. The sciatic nerve is the largest nerve that is in the body. This nerve comprises of single nerve roots which branch out from the spine in the lower back. This nerve starts in the lower back, at the lumber segment. Specific symptoms of sciatica (leg pain, weakness, numbness) usually extend to the foot. Also, these symptoms depend with where the nerve has been compressed (pinched). To learn more, you can get in touch with a doctor in Greenville, South Carolina to answer all your questions.
Causes of Sciatica
There is mainly six type of lower back problems that are known for causing this condition. They include the following:
• Lumbar Herniated Disc – This is a condition that occurs when the nucleus pulposus leaks out, through the annulus and affects or irritates the nerve root. This condition is also referred to as bulging disc, ruptured disc or pinched nerve.
• Degenerative Disc Diseases – This is a natural process, but degenerative disc in the lower back can affect the nerve root and lead to sciatica.
• Lumbar Spinal Stenosis – this leads to sciatica due to the narrowing of the spinal canal.
Other causes include sacroiliac joint dysfunction, Piriformis syndrome and isthmic spondylolisthesis. When you experience such symptoms, one should see a doctor in Greenville, South Carolina immediately.