Sciatica (Taang Ka Dard): Home Self-Checks and the 6-Week Rule
Sciatica is not a disease. It’s a description: pain that runs from the lower back or buttock down one leg along the path of the sciatic nerve, because something is pressing on or irritating a nerve root. Most cases settle within 6 to 12 weeks without a scan, an injection or surgery. This guide gives you two honest self-checks, the positions and walking plan that help, the things that quietly make it worse, and the clear line between “keep going” and “go to hospital tonight”.
In brief
- What it feels like: sharp, burning or electric pain down the back of one leg, often below the knee, sometimes with tingling or numbness in the calf or foot
- Usual cause: a bulging disc pressing a nerve root; less often a tight buttock muscle or wear narrowing the nerve’s exit
- Timeline: most improve noticeably by 6 weeks, most are largely settled by 3 months
- What helps: walking, changing position often, a few nerve-friendly positions, patience
- What doesn’t: bed rest, toe-touch stretches, hard oil massage over the nerve, an MRI in week one
- Emergency: numbness in the saddle area, bladder or bowel trouble, a weak or dragging foot
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Is it sciatica? The pattern that gives it away
Back pain alone is not sciatica, however bad it is. What makes it sciatica (arq-un-nisa in Urdu, taang ka dard that starts from the back in plain speech) is the leg. The pain follows a line: buttock, back or outer thigh, calf, sometimes into the foot or toes. It’s usually one leg. It is often worse than the back pain, and sometimes the back barely hurts at all. Coughing or sneezing can send a jolt down the leg, and many people find they can walk when they cannot sit.
Two self-checks you can do at home
These are the same tests a doctor or physio does in the first minute. They don’t tell you what is pressing on the nerve. They tell you whether the nerve is irritated, which is what decides the plan.
- Straight-leg raise (2 minutes, needs a helper): lie flat on your back on the bed, both legs straight, relaxed. Your helper slowly lifts the painful leg by the heel, knee kept straight, and stops the moment you say. If your usual pain shoots down the back of the leg below the knee before the leg reaches about 60 degrees (roughly two thirds of the way to vertical), the nerve is irritated. Tightness behind the knee alone is just a stiff hamstring and doesn’t count. Now lower the leg a little until the pain fades, and have your helper pull your foot up towards your shin. If the pain returns, that confirms it’s the nerve.
- The slump check (1 minute, alone): sit on the edge of a chair, hands behind your back, and slump so your whole spine rounds, chin to chest. Now straighten the painful leg out in front of you. If that reproduces the leg pain, lift your head and look up while keeping the leg straight. If the pain eases the moment you lift your head, the nerve is the source. Stop as soon as you’ve got your answer; this isn’t a stretch to hold.
What helps in the first weeks
Movement, not rest. Bed rest beyond a day or two stiffens the back, weakens the legs and does nothing for the nerve. The aim is to stay as normal as the pain allows, keep changing position, and walk.
Walking and positions
- Walk little and often: 5 to 10 minutes on flat ground, 3 or 4 times a day, rather than one long walk. Tall posture, easy pace. It should feel like the leg loosens as you go. If leg pain climbs with each minute and only sitting or bending forward eases it, note that pattern for the doctor.
- Change position every 20 to 30 minutes: sit, stand, walk, lie. No position, however comfortable, for longer than half an hour in the first fortnight. Set a phone alarm if you have to.
- Lying position that eases the nerve: on your back with a pillow or a rolled razai under the knees, or on your side with the painful leg on top and a pillow between the knees. Try each for 10 minutes and keep whichever drops the leg pain.
- Sitting, when you must: hips slightly higher than knees, a rolled towel in the small of the back, feet flat. Avoid the floor for now; cross-legged sitting loads exactly the disc that’s already irritated.
The gentle stretches that help most people, and the ones to skip, are covered properly in our arq-un-nisa stretches guide. Read it once you’ve done the self-checks; this page is about deciding what’s going on and when to escalate. More back and leg guides sit in Desi Remedies.
What quietly makes it worse
Bending forward to touch your toes “to stretch it out”. Long car or bike rides without stopping. Sitting cross-legged on the floor for a dawat. Lifting a bucket or a child with a rounded back. Sleeping on a sagging mattress that lets the hips drop. Coughing without bracing (put a hand on the belly and tighten it before you cough). And deep, hard oil massage over the buttock where the nerve runs; light massage of the back muscles is fine, pressing hard “where it hurts most” is not.
The 6-week rule, and what the scan really shows
By 6 weeks, most people are clearly better: the leg pain has shortened its reach (from the foot back to the thigh, say), it’s less intense, and they’re doing more. Not fixed, but on the way. That improvement is the sign to keep going. If by 6 weeks you’re the same or worse, or if leg pain is still your main complaint at 3 months, that’s when a doctor should look properly, and an MRI may be reasonable.
Why not scan on day one? Because an MRI of the lower back in people with no pain at all commonly shows bulging or degenerate discs. The scan finds things that are normal ageing, and then everyone worries about them. A scan changes nothing in the first weeks unless there are red flags, since the treatment (movement, time, position, pain relief chosen with a pharmacist or doctor) is the same whatever it shows.
Our guide to chronic kamar dard and the 6-week rule covers the mattress and sitting side; the same clock applies here, with the extra note that leg symptoms weigh more than back ones.
When a specialist should see you
Not everyone with sciatica needs a spine surgeon, and most never do. See a doctor this week, and ask about a referral, if any of these apply:
Weakness you can measure: you can’t rise onto the toes of the painful leg, or lift the front of the foot, or the knee gives way. Numbness that’s spreading rather than shrinking. Pain that is severe enough that you can’t find any position of rest for days on end. Sciatica in both legs. Any leg pain in someone with a history of cancer, on long-term steroids, or with unexplained weight loss or night sweats. Sciatica that’s no better at all by 6 weeks, or still limiting at 12.
Surgery is discussed when there’s real weakness, when severe pain has not settled after several weeks of proper care, or for the emergency below. For pain alone, surgery mostly speeds up recovery that would have happened anyway, which is a fair thing to choose but not a thing to be rushed into.
Numbness, tingling or a “cotton wool” feeling around the back passage, genitals or inner thighs (the area that would sit on a saddle). Difficulty starting to pass urine, not feeling the urge, or leaking urine or stool. Sudden weakness in one or both legs, or a foot that drags or slaps when you walk. Sciatica in both legs at once with any of the above. These can mean pressure on the bundle of nerves at the bottom of the spinal canal, and hours matter for keeping bladder and leg function. Call 1122 in Pakistan or 112 in India, or get to an emergency department directly. Also see a doctor the same day for back or leg pain with fever, after a fall in anyone over 60, or in a child. Pregnant women with sciatica should mention it at their next check and call sooner for any numbness or bladder change. Any painkiller, including over-the-counter ones, is chosen with a pharmacist or doctor, especially in pregnancy, with kidney or stomach problems, or alongside other medicines.
Sciatica questions people search most
How long does sciatica take to go away?
Most people are clearly better by 6 weeks and largely settled by 3 months, though the last bit of tingling can linger. Improvement often shows first as the pain retreating up the leg, from foot to calf to thigh. If nothing has changed by 6 weeks, see a doctor.
Sciatica ka dard kaise theek hota hai bina operation ke?
Mostly by time, movement and position. Walk for a few minutes several times a day, change position every half hour, lie with a pillow under the knees, avoid floor sitting and toe touching, and use heat on the back. Keep painkiller choices to a pharmacist or doctor. Most cases never need an operation.
Is walking good for sciatica?
Yes, in short spells on flat ground. Five to ten minutes, three or four times a day, is better than one long walk. Stop if the leg pain climbs steadily the longer you walk and only sitting eases it, and mention that pattern to a doctor.
What is the best sleeping position for sciatica?
On your back with a pillow or rolled razai under the knees, or on your side with the painful leg on top and a pillow between the knees. Avoid sleeping on your stomach. A sagging mattress makes it worse; a folded blanket over a firmer base can help until the mattress can be replaced.
How do I know if my leg pain is sciatica or a muscle?
Sciatica follows a line down the back of one leg, often below the knee, and may tingle or feel electric, worse with sitting, coughing or sneezing. A muscle strain stays in one muscle, has a clear moment it happened, and never tingles. The straight-leg raise and slump checks above help tell them apart.
Should I get an MRI for sciatica?
Not in the first weeks unless there are red flags, because scans show disc bulges in many people with no pain and rarely change early treatment. An MRI is reasonable when there’s measurable weakness, when pain hasn’t improved by 6 weeks, or when an injection or surgery is being considered.
Is sciatica an emergency?
Usually not. It becomes one with numbness in the saddle area, trouble passing or holding urine or stool, or a weak or dragging foot. Those signs need a hospital the same night.
When does sciatica need surgery?
When there’s clear leg weakness, when severe pain hasn’t settled after several weeks of proper care, or for the emergency signs involving the bladder, bowel or saddle numbness. For pain alone, surgery mainly speeds up a recovery that usually happens anyway, so it is a choice made with a specialist, not a rush.