Although sciatica is not considered a serious or life-threatening condition, it can lead to complications if left untreated. Some complications that could result from sciatica are chronic pain and lasting nerve damage. In some instances, sciatica may be a symptom of an underlying condition, such as a herniated disc, spinal stenosis, or spinal injury, which can also get worse if appropriate care is not sought out. This is why it's important to have a consult at Lewis Pain & Physical Medicine to receive a proper diagnosis and decrease your risk for further serious issues.