How long does sciatica last?
When pain is running down your leg, the first thing you want to know is when it will stop. Here's a realistic picture of how sciatica usually recovers, and what you can do to help it along.
Sciatica is pain that travels from the lower back or buttock down the leg, caused by an irritated nerve root in the lower back. It can be one of the most painful things people come to see us about. It can also be one of the most reassuring to treat, because the outlook for most people is good.
The short answer
Most sciatica gets much better within weeks to a few months. The NHS notes that it usually improves in 4 to 6 weeks, although it can last longer. A smaller group of people have symptoms that hang around for several months, and that's where a clear plan matters most.
Recovery is rarely a straight line, though. Good days and bad days are normal, and a flare after a long drive or a busy day at work doesn't mean you're back to square one.
What the weeks often look like
The first two weeks
Often the worst of it. Sitting, bending, coughing and sleeping can all be hard. The goal here is calming the nerve down: finding comfortable positions, gentle walking and avoiding long spells in one posture.
Weeks 2 to 6
For many people the leg pain starts to ease and retreat back towards the buttock and lower back. That shift is a good sign. This is when we gradually add movement and strength work.
Six weeks and beyond
Most people are doing a lot more by now. Some numbness or tingling can linger after the pain settles, as nerves are slow to recover. If you're not improving, it's time to review the plan, and sometimes to get a scan or a specialist opinion.
Everyone's timeline is different. These are general patterns, not a promise, and after your assessment we'll give you a picture that fits your situation.
What can slow recovery down
- Long periods of bed rest. A short lie-down to ease a bad spell is fine, but days in bed tend to leave people stiffer and weaker. Guidelines such as the UK's NICE guideline on low back pain and sciatica recommend staying as active as you can.
- Sitting for hours without a break. Sitting often aggravates an irritated disc and nerve. Get up and move every 20 to 30 minutes if you can.
- Pushing through sharp, spreading pain. Some discomfort with movement is OK. Pain that spreads further down the leg and stays worse for hours afterwards is a sign to ease off.
- Fear of moving. Sciatica can feel alarming, but nerve pain being intense doesn't mean damage is getting worse. Understanding what's going on helps people move with more confidence.
What tends to help
- Short, regular walks, building up as you can
- Finding the positions that ease your leg pain, and using them through the day
- Staying at work where it's safe to, with changes such as more breaks or lighter duties for a while
- Pain relief advice from your GP or pharmacist if you need it to sleep and keep moving
- Gentle hands-on care, followed by a gradual exercise plan as the nerve settles
How we help at Edgeworth
Your first visit includes a proper look at your nerves (strength, reflexes and sensation in your legs) as well as how your back and hips move. That tells us how irritated the nerve is and whether conservative care is the right place to start.
While the leg pain is high, we keep treatment gentle. For many people that includes our flexion-distraction tables, which stretch the lower back slowly with no twisting or sudden thrust. You can read what the research says in our article on flexion-distraction. As things settle, we add movement and strengthening so you can get back to work, sport and a good night's sleep.
When to get help sooner
It's also worth booking in, rather than waiting it out, if the pain is stopping you sleeping or working, if it's not improving after a couple of weeks, or if this is your second or third episode. You can read more on our sciatica page.
Book an appointment online or call us on 0406 405 958.
This article is general information only and isn't a substitute for an individual assessment. Talk to a registered health practitioner about your own situation.
You might also want to read
Sciatica
Leg pain, tingling or numbness from an irritated nerve in the lower back.
Read more →Flexion-distraction explained
The gentle table treatment we use for disc bulges and sciatica, and what the research says.
Read more →Do you need a scan?
Why most back pain doesn't need an X-ray or MRI, and when imaging is the right call.
Read more →Pain running down your leg?
Get it properly assessed at our Edgeworth clinic. No referral needed.