Sciatica: Vital Things to Have Knowledge Of
Sciatica refers to a condition in which a person experiences nerve pain in the leg. This kind of unpleasing event takes place due to an injury or irritation to the sciatic nerve. The sciatic nerve is regarded as the longest and one of the vital nerves of the body. This condition originates in the lower back, spread out deep into the buttocks, and goes down the leg. The pain can be bearable sometimes. While in some cases, may lead to a sharp and burning sensation. Sciatica, in usual cases, occurs in one leg at a time. But, it can also take place on both legs.
Sciatica Causes
The causes of sciatica are numerous. Let's have a look at such conditions.
1. Spinal Stenosis
Stenosis refers to a narrowing of the spinal column. If this condition takes place, the spinal nerve is compressed by the vertebrae. If the space between the vertebrae becomes thin, there can be pressure on the sciatic nerve. This condition can create pain or numbness in one side of the leg (sciatica).
2. Herniated Lumbar Disc
If a disc bulges or shifts from its existing position or if it puts pressure on the neighboring nerve or nerve roots, it will be called a herniated lumbar disc. This condition holds the tendency to irritate the sciatic nerve roots. And this is the reason why it is counted as one of the major causes of sciatica.
3. Muscle Spasm
This condition refers to a quick and unplanned movement in one or more muscles. It can take place because of stress, dehydration, or exercise. This condition can also uplift the possibility of sciatica as it can compress the sciatic nerve.
4. Spondylolisthesis
If a small stress fracture contributes one vertebral body to slip forward on the other, it is known as spondylolisthesis. It stands as one of the causes of bilateral sciatica.
5. Spinal Tumors
If there is a presence of an abnormal mass of tissue within or nearby the spinal cord or the spinal column, it is called a spinal tumor. Such kinds of tumors can either be cancerous or non-cancerous. If a spinal tumor takes place in the lumbar region, it can be one of the causes of sciatica. This can be due to nerve compression.
6. Trauma
If someone comes under the effect of accidents, falls, or contact sports like football, he can be at risk of sciatica. This is because the nerve can injure in such scenarios or the broken bone can compress the nerves.
7. Degenerative Disc Disease
This condition is said when a single or multiple discs between the vertebrae of the spinal column break down or become worse. If the nerves present in the lower back are irritated due to this condition, sciatic pain may occur.
Symptoms Of Sciatica
The symptoms will be experienced along the way of the sciatica nerve. Some of the common ones are:
* Lower back pain
* Hip pain
* Loss of feeling or movement in serious cases
* A pain that troubles while standing up
* A malfunction to control bladder or bowels
* Lack of sensation or weakness in the legs or feet
Sciatica Treatment
If someone is suffering from the mentioned symptoms, he should consult an experienced professional. You can talk to a neurosurgeon for sciatica treatment. While diagnosing this condition, he can guide for a physical exam. He can also ask for a medical history. The patient may need to undergo some tests like X-rays, MRI scans, CT scans, or Electromyography (EMG).
Now, regarding sciatica treatment, many cases can settle down with self-care measures. But, if the pain continues to trouble, the neurosurgeon will recommend some medicines. Apart from this strategy, there is an option of physical therapy. When the condition is in an advanced stage, there can be a usage of steroid injections to assist with inflammation around the nerve to lessen down the effect of pain.
For chronic sciatica treatment, surgery may come under use especially when a person doesn't find relief from pain. Usually, the herniated disc or bone spur by which the nerve is pressed gets eliminated. Apart from such things, you can apply some self-care measures in such cases. Like, applying hot and cold packs, or stretching under the guidance of your healthcare provider.


















