How long does sciatica last?

How long does sciatica actually last?

70.39% of lumbar disc herniations resorb on conservative care, and most of that happens within the first six months (Zou et al., 2024).

Sciatica is not one condition running on one clock. It is a symptom — pain, numbness or weakness travelling down a nerve root distribution — and the timeline depends on what is irritating the root, how long it has already been going on, and how much load the nerve has to tolerate in your daily life. A desk worker with a small protrusion and a construction worker with a large extrusion are on two different curves, and averaging them produces a number that describes neither.

Why does sciatica take so much longer for some people?

55% of 609 primary care patients improved at 12 months, and the strongest independent negative predictors were not imaging findings (Konstantinou et al., 2018).

That last finding surprises people, so it is worth being precise about what it does and does not mean. It does not mean the pain is in your head or that optimism cures a compressed nerve. It means that in a large prospective cohort with MRI scans available, the variables that carried the most independent predictive weight were duration, symptom load and expectation — and the imaging variables tested alongside them did not emerge as the strongest independent predictors. A scan tells us what is there. It is a weaker guide to how long it will take than most patients assume.

What decides when I can go back to running, lifting or a full workday?

Four criteria decide it, and none of them is a date. We look for a stable or shrinking symptom distribution, neurological findings that are not worsening, tolerance of a graded load without a next-day flare, and a return of confidence under that load. Calendars are a planning tool. Criteria are the actual gate.

Symptom distribution comes first. Pain that is retreating up the leg toward the back — a more central location, even if the intensity is unchanged — usually signals a root under less mechanical stress. Pain that is spreading further down, or numbness claiming new territory, means the current plan is asking too much. This is checked at every session, and it is the single most useful piece of information you can bring back after a week of ordinary life.

Does the disc herniation actually shrink, or do I just learn to live with it?

70.39% of herniations shrink. Pooling 31 studies and 2,233 conservatively treated patients, resorption was 87.77% for sequestration, 66.91% for extrusion, 37.53% for protrusion and 13.33% for bulges, occurring mainly within six months (Zou et al., 2024). The largest herniations are the ones that resorb most reliably.

This inverts what most people expect when they read their MRI report. A sequestrated fragment — disc material that has broken free into the canal — sounds like the worst possible result, and it is the one with the highest documented resorption rate. A contained bulge sounds mild and is the least likely to change on imaging. The working explanation is that material fully exposed to the blood supply and to immune surveillance gets cleared, while contained material stays walled off.

What happens in a first physiotherapy visit for sciatica in Tel Aviv?

480 ILS flat buys one 50-60 minute one-to-one session, VAT included, no deposit and no referral needed. The visit is a full history, a neurological screen, a mechanical assessment of what provokes and what eases the leg, and a load plan you leave with — plus an honest estimate of your likely range.

The history is where most of the diagnostic work happens: where the pain travels, what makes it move up or down the leg, how long it has already lasted, what your working day loads, and what has already been tried. Given how strongly duration and prior episodes predict the course, this part is not small talk — it is the evidence base for the timeline you get told.

When should I see a doctor instead of a physiotherapist?

Five findings mean a physician or an emergency department first, not physiotherapy: numbness in the saddle area, new bladder or bowel control changes, weakness affecting both legs, rapidly progressing weakness such as a developing foot drop, and leg pain accompanied by fever, unexplained weight loss or a history of cancer. These are urgent, not wait-and-see.

Saddle anaesthesia and new urinary retention or incontinence are the classic cauda equina warning combination, and the correct response is an emergency department the same day, not an appointment next week. The reason for the urgency is that the window in which intervention protects function is measured in hours to days, and no amount of physiotherapy substitutes for it. If you are reading this and recognising yourself, stop reading and go.

Does having surgery make sciatica end sooner?

95% reported perceived recovery at one year in both groups. In 283 patients with severe sciatica lasting 6 to 12 weeks randomised to early surgery or prolonged conservative treatment, there was no significant difference in disability scores across the first year, but leg pain relief and perceived recovery arrived faster with early surgery (Peul et al., 2007).

The detail that matters most in that trial is the crossover. Of 142 patients assigned to conservative treatment, 55 — that is 39% — were eventually operated on, at a mean of 18.7 weeks. So the comparison is not surgery against no surgery. It is early surgery against waiting, with surgery available if waiting fails. Framed that way, the result is a statement about timing: surgery bought speed, at a hazard ratio of 1.97 for perceived recovery, and the one-year outcome was the same either way.

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