Lower Back Numbness
One of the most common symptoms of sciatica is lower back numbness. This happens because the compression of the sciatic nerve affects not only the nerve but also the muscles and tissues around it. The compression can cause the muscles to tighten and spasm, which in turn puts pressure on the nerves. This pressure can lead to pain and numbness in the lower back or leg.
Lower back numbness from sciatica is usually temporary and will go away once the underlying condition is treated. However, in some cases, the numbness can be permanent. There are several treatment options for sciatica, depending on the underlying cause. For example, if a herniated disc causes sciatica, an individual may need to have surgery to remove the disc.
If sciatica is caused by spinal stenosis, an individual may need surgery to widen the spinal canal. And if a muscle spasm or tight muscle causes sciatica, a patient may need to undergo physical therapy to stretch and strengthen the muscles around the spine. Regardless of the underlying cause, most people with sciatica will find relief with conservative treatments.
