A sharp, burning, electric pain running from your low back or buttock down the back of your leg is the signature of sciatica — and it can make sitting, driving, and sleeping miserable. Here’s the most useful thing to understand about it: sciatica is a symptom, not a diagnosis. Something is irritating the sciatic nerve, and finding that something is the whole game.
The usual culprits
- A bulging or herniated disc pressing on the nerve root where it exits the spine — the most common driver, covered in our disc guide.
- A stiff, overloaded low back — segments that stopped moving well, leaving the nerve’s neighborhood inflamed.
- Deep hip muscle tension — the sciatic nerve runs beneath (sometimes through) the piriformis muscle, and a chronically tight hip can irritate it.
Each of these needs different care, which is why guessing — or treating every case the same way — so often fails.
While you figure out the cause
- Break up sitting. It’s usually the most aggravating position; get up every 30 minutes.
- Keep walking. Gentle movement almost always beats bed rest.
- Don’t stretch hard into the pain. Aggressive hamstring stretching can further irritate an angry nerve.
How root-cause care resolves it
At TRUForm, a sciatica case starts with a thorough exam — movement testing, posture, and a TRUScan baseline — to establish which culprit is yours. Disc-driven cases often respond to spinal decompression, which eases pressure on the nerve root directly. Restricted joints get precise adjustments; guarded hips get soft-tissue work; and progressive rehab rebuilds the core and hip support that keeps the nerve out of trouble for good. Measured at baseline, re-measured at re-exam — so recovery is tracked in numbers, not impressions.
The red flags that skip the waiting room
Progressive leg weakness, numbness in the groin or inner thighs, or new trouble controlling bladder or bowels are emergencies — go to the ER immediately. Everything else deserves an evaluation rather than another month of hoping: start with our $99 new patient exam and TRUScan.
This article is for general education and isn't medical advice. Care decisions should follow an individual evaluation with a qualified provider. Individual results vary.