
11/02/2025
The Connection Between Sciatica and Herniated Discs: What You Should Know
Sciatica is a term that refers to pain that radiates along the sciatic nerve, which runs from the lower back down the legs. While sciatica can be caused by a number of conditions, one of the most common culprits is a herniated disc. Understanding how these two are connected is key to finding the right treatment and achieving long-term relief. In this blog, we’ll explore the relationship between sciatica and herniated discs, and how physiotherapy can help manage both conditions.
What is Sciatica?
Sciatica is not a condition itself but rather a symptom of an underlying issue. The sciatic nerve is the longest nerve in the body, and when it becomes compressed or irritated, it can lead to pain, numbness, or tingling that radiates from the lower back down to the legs. The pain can range from mild to severe, and it often worsens when sitting or standing for extended periods.
What is a Herniated Disc?
A herniated disc occurs when the soft, gel-like center of a spinal disc (the nucleus pulposus) pushes through a tear in the outer layer (the annulus fibrosus). This can result in the disc pressing on nearby nerves, including the sciatic nerve. Herniated discs most commonly occur in the lower back (lumbar spine) but can also affect the neck.
Read more on our blog here https://www.sport-dimensions.com/post/the-connection-between-sciatica-and-herniated-discs-what-you-should-know