At its thickest, the sciatic nerve is 2 centimeters wide. The sciatic nerve originates from the spinal nerves L4, L5, S1, S2, and S3. Your sciatic nerve extends lower than your vertebrae ...

When a disk herniates, it might put pressure on the nerves around it. This can cause a lot of pain when that happens to be the sciatic nerve. The sciatic nerve is the longest nerve in your body.

If you say someone's getting on your nerves, you could just cut to the chase and say they're getting on your sciatic nerve—this nerve is plenty big enough for both minor and major irritations.

Review of the literature on relevant injection procedure found that injury to the sciatic nerve is associated with use of the dorsogluteal site for injection, because the sciatic nerve commonly ...

Thankfully, sciatica stretches can both ease the pain of flare-ups and help prevent them, experts say. To keep nerves healthy and functioning properly, they need consistent movement, space and ...

Sciatica is the term used to refer to pain along the sciatic nerve, which extends from your lower back, through your hips and buttocks, and down each leg. Sciatica typically affects only one side ...

The sciatic nerve is the longest and thickest nerve in your body. Despite its name suggesting it is a single nerve, it is ...

About 40% of people in the U.S. experience sciatica—leg pain caused by a pinched nerve in the lower back—at some point in time during their life. Since the condition can be quite painful ...