Back Pain vs Sciatica: When Can Physiotherapy Help?
The short version
- One set of symptoms is an emergency, not a physiotherapy problem. Numbness around the groin, genitals or back passage, or any new change in bladder or bowel control, with back or leg pain — go to hospital the same day. Details in the red box below.
- Back pain stays mostly in the back. Sciatica travels down the leg. Sciatica is not a diagnosis in itself — it is leg pain caused by irritation of a nerve root in the lower spine.
- Exercise is the recommended first-line treatment for both. NICE recommends a group exercise programme within the NHS for people with a specific episode or flare-up of low back pain with or without sciatica.1
- Belts, corsets and traction are specifically advised against. So are foot orthotics, rocker sole shoes, acupuncture, ultrasound, TENS, PENS and interferential therapy for this problem.1 In Indian clinics these are often the entire treatment.
- Massage and manipulation are not treatments on their own. NICE says consider them only as part of a package that includes exercise.1
- Bed rest makes it worse. Guidance is to encourage people to continue with normal activities and return to work as far as possible.1
Go to hospital immediately if you have any of these
These symptoms can mean the nerves at the bottom of the spinal canal are being compressed — a condition called cauda equina syndrome. It is uncommon, but delay can cause permanent loss of bladder, bowel and sexual function, so it is treated as an emergency until proven otherwise.4
- Numbness or altered sensation around the groin, genitals, inner thighs, buttocks or back passage — the "saddle" area. Some people first notice it when wiping after using the toilet.
- Any new difficulty passing urine — trouble starting, a weak stream, not being able to tell when the bladder is full, or being unable to pass urine at all.
- Any new loss of bladder or bowel control, including leaking, or not feeling it happen.
- New numbness or weakness in both legs, or symptoms that are worsening by the hour rather than by the day.
- A new loss of sensation during sex, or a new inability to achieve an erection or ejaculate.
Do not wait for a physiotherapy appointment, do not wait until morning, and do not wait to see whether it settles. Go to the nearest hospital emergency department and say clearly that you have back pain with numbness in the saddle area or a change in bladder or bowel control.
Also see a doctor before starting physiotherapy if
- The pain followed a significant injury, a fall, or an accident.
- You have a history of cancer, or unexplained weight loss.
- You have fever, or feel generally unwell with the back pain.
- You take steroids long term, or have a condition affecting your immune system.
- The pain is severe, constant, and worse at night or when lying down.
- You are under 20 or over 55 and this is a new, unexplained back problem.
Almost everybody in India has been handed the same prescription for back pain: a belt, complete rest, and a course of traction. It is so standard that families are surprised when a physiotherapist takes the belt off and asks them to walk. But the guidelines are unambiguous, and they point almost exactly the opposite way. This page covers what actually distinguishes back pain from sciatica, what physiotherapy can and cannot do for each, and what the evidence says about the treatments most people are already receiving.
What is the difference between back pain and sciatica?
Low back pain is pain in the back. Sciatica is pain that travels down the leg because a nerve root in the lower spine is being irritated or compressed. The two often occur together, and many people with sciatica have back pain too — but the leg symptoms are what define it, and they are what change the assessment.
Sciatica is a description, not a diagnosis. It tells you a nerve is involved; it does not tell you why. The commonest cause is a disc pressing on a nerve root, but narrowing of the spinal canal, arthritic changes and other causes all produce the same pattern. That is why an assessment matters more than a label.
| Feature | Low back pain | Sciatica |
|---|---|---|
| Where it hurts | Lower back, sometimes spreading into the buttock or upper thigh | Travels below the knee, often into the calf, foot or toes |
| What it feels like | Ache, stiffness, spasm, a "locked" feeling | Sharp, shooting, burning or electric, following a line down the leg |
| Which is worse | Usually the back | Often the leg pain is worse than the back pain |
| One side or both | Either, often central or across the lower back | Usually one leg. Both legs together is a red flag |
| Nerve symptoms | Not typical | Pins and needles, numbness, or weakness in a specific part of the leg or foot |
| What makes it worse | Certain movements, sustained postures, lifting | Often sitting, coughing, sneezing or straining, which raise pressure on the nerve |
| Usual course | Most episodes settle substantially within weeks | Often slower than back pain, and it can take months |
Not all leg pain is sciatica
Buttock and thigh pain is very often referred pain from the back or the hip joint rather than nerve pain, and it is treated differently. Hip arthritis in particular is regularly mistaken for sciatica for years, and the give-away is usually groin pain and difficulty with socks, shoes and squatting rather than pain shooting below the knee. This is one of the things an assessment sorts out in the first visit.
When does physiotherapy help?
For most episodes of both. NICE recommends considering a group exercise programme within the NHS for people with a specific episode or flare-up of low back pain with or without sciatica, taking the person's needs, preferences and capabilities into account when choosing the type of exercise.1 Exercise is not an add-on here. It is the first-line non-invasive treatment.
| Situation | Physiotherapy | Why |
|---|---|---|
| Recent back pain, no leg symptoms | Yes, first-line | Exercise, advice and staying active are the recommended approach; most episodes improve substantially |
| Sciatica with leg pain, no weakness | Yes, first-line | Same guideline applies with or without sciatica; recovery is often slower but the approach is the same |
| Recurrent back pain that keeps coming back | Yes, and this is where it earns its place | Strength, load management and habit change are what reduce the frequency of episodes |
| Chronic back pain over three months | Yes, with a broader approach | Exercise combined with education, and psychological approaches where appropriate |
| Back pain in pregnancy | Yes, adapted | Positioning, support, load management and safe strengthening, adapted to the pregnancy |
| After spine surgery | Yes, on the surgeon's protocol | Restrictions and timelines come from the operating surgeon |
| Progressive leg weakness or foot drop | Medical review first | Needs assessment before a rehabilitation programme is set |
| Saddle numbness or bladder / bowel change | No — emergency | This is hospital, today. See the red box above4 |
| Fever, weight loss, cancer history, recent major injury | Medical review first | These need a cause established before treatment for mechanical pain begins |
What the treatment actually consists of
- Assessment first — what is irritated, what movements provoke it, what eases it, and whether anything needs a doctor.
- A graded exercise programme chosen around your capability and preference, not a fixed set of exercises for everyone.
- Education about the problem, including the reassurance that hurting does not automatically mean damaging.
- Staying active and returning to normal activities, which is explicitly promoted in guidance rather than merely permitted.1
- Manual therapy where useful — but as part of a package including exercise, not instead of it.1
- Load and posture advice for your actual work, commute and household tasks.
- A progression plan, so the programme gets harder as you improve rather than staying the same.
Not sure whether it is back pain or sciatica?
An assessment tells you which it is, whether anything needs a doctor first, and what programme suits you. Healthy Jeena Sikho provides physiotherapy at home and at our Sector 71, Mohali centre, across Chandigarh, Mohali, Panchkula and Kharar.
The treatments guidelines specifically advise against
This is the section most likely to surprise you, because it lists what many people in India are already being given. NICE recommends not offering belts or corsets, foot orthotics, rocker sole shoes, traction, acupuncture, ultrasound, TENS, PENS or interferential therapy for managing low back pain with or without sciatica.1
| Commonly given | Guideline position | What to do instead |
|---|---|---|
| Lumbar belt or corset | Do not offer1 | Graded exercise and activity. Long-term belt use also lets the supporting muscles deload |
| Traction | Do not offer1 | Exercise-based treatment. Traction remains very widely prescribed in India despite this |
| TENS, IFT, ultrasound, PENS | Do not offer1 | A clinic where machines are the main treatment is not following the recommended approach |
| Acupuncture | Do not offer1 | Exercise, education and activity |
| Foot orthotics and rocker sole shoes | Do not offer1 | Not for this problem. They may have other uses |
| Massage or manipulation alone | Only as part of a package with exercise1 | Useful alongside a programme; not a standalone course of treatment |
| Complete bed rest | Contrary to guidance | Guidance promotes continuing normal activities and returning to work1 |
| Routine X-ray or MRI | Not routine in non-specialist settings1 | Imaging is for when it will change management, or where a red flag is present |
What this does and does not mean
It does not mean anyone who gave you a belt was acting in bad faith — these were standard practice for decades and some people genuinely feel better wearing one short term. It means that if a belt, traction and rest are the whole plan, and nobody has assessed you or given you a progressive exercise programme, you are not getting the treatment that guidelines recommend. Ask what the exercise plan is.
What about medicines?
Medication is your doctor's decision, not a physiotherapist's, and this page does not recommend any. But it is worth knowing what guidelines say, because several drugs commonly given for sciatica in India are specifically advised against.
| Guideline position | Applies to |
|---|---|
| Do not offer gabapentinoids, other antiepileptics, oral corticosteroids or benzodiazepines for sciatica — no overall evidence of benefit, and evidence of harm3 | Sciatica specifically. Gabapentin and pregabalin are very commonly prescribed for it |
| Do not offer opioids for chronic sciatica3 | Long-standing sciatica |
| Do not offer paracetamol alone for low back pain1 | Low back pain |
| Do not routinely offer opioids for acute low back pain, and do not offer them for chronic low back pain1 | Low back pain, acute and chronic |
| Oral NSAIDs at the lowest effective dose for the shortest period, with assessment of gastrointestinal, liver and cardio-renal risk1 | Low back pain, where appropriate for the individual |
| If already taking opioids, gabapentinoids or benzodiazepines for sciatica, the risks of continuing should be explained3 | Anyone already on these |
Do not stop a prescribed medicine on the strength of a web page
If you are taking any of these, that is a conversation to have with the doctor who prescribed them. Some of these medicines cause withdrawal symptoms if stopped abruptly, and stopping without a plan can cause its own problems. Take this page to your appointment and ask the question; do not act on it alone.
What recovery usually looks like
Back pain usually improves faster than sciatica. Most episodes of simple back pain settle substantially over weeks. Sciatica is often slower — nerve symptoms can take months to fully resolve even when the underlying problem is improving, which is why people lose patience with it.
| Period | What usually happens | What to do |
|---|---|---|
| First few days | Often the most painful phase; movement is guarded and sleep is disturbed | Keep moving within comfort, avoid bed rest, use positions that ease the pain, get assessed if there is any red flag |
| Weeks 1 to 2 | Back pain typically starts easing; sciatica may not yet | Begin a graded programme, return to normal activities as far as possible |
| Weeks 2 to 6 | Steady improvement in most cases; leg pain often retreats up the leg before it disappears | Progress the programme, build load tolerance, return to work |
| 6 weeks to 3 months | Most people are substantially better; residual stiffness or occasional twinges are common | Keep strengthening. This is where people stop too early and the problem returns |
| Beyond 3 months | If symptoms persist, the approach broadens rather than repeating the same thing | Reassessment, and discussion with your doctor about whether further investigation is appropriate |
Two things worth knowing. First, leg pain retreating towards the back is a good sign, even if the back pain temporarily feels worse. Second, flare-ups during recovery are normal and do not mean you have undone your progress — they mean the load that day exceeded what the tissue currently tolerates.
What helps day to day
Keep moving
Short, frequent activity beats either bed rest or one long effort. Walking is usually the easiest place to start.
Break up sitting
Sitting often provokes sciatica. Get up every 30 to 45 minutes, especially on long commutes and desk days.
Lift with a plan
Get close to the load, use the legs, breathe out on effort, and do not twist while lifting.
Sleep position
A pillow between the knees side-lying, or under the knees on your back. No single mattress suits everyone.
Manage constipation
Straining raises pressure through the lower back, and it is an easy thing to fix.
Two-wheeler care
Long scooter and bike rides on Indian roads load the spine repeatedly. Break the journey where you can.
If the pain began after surgery, the relevant restrictions and timelines are in the post-surgery equipment checklist, and if it followed a fall or fracture, see physiotherapy after fracture.
Myths worth dropping
| Commonly believed | Verdict | What is actually the case |
|---|---|---|
| "Complete bed rest until it settles" | Harmful | Guidance promotes continuing normal activities and returning to work. Prolonged rest causes stiffness and deconditioning.1 |
| "Wear a belt all day for support" | Not recommended | NICE advises against belts and corsets for this problem, and long-term use lets the supporting muscles deload.1 |
| "Traction pulls the disc back into place" | Myth | NICE advises against traction for low back pain with or without sciatica.1 |
| "Get an MRI first to know what is wrong" | Usually unnecessary | Imaging is not routine in non-specialist settings; disc changes are common in people with no pain at all, and a scan often does not change the treatment.1 |
| "Sciatica always means surgery eventually" | Myth | Most sciatica is managed without surgery. Surgery is considered for specific situations after non-surgical treatment has been tried, and is a specialist decision.2 |
| "If it hurts, I am damaging something" | Myth | Pain and tissue damage are not the same thing. Graded movement within tolerable limits is part of the treatment, not a risk to be avoided. |
| "Machines and heat are the physiotherapy" | Myth | NICE advises against ultrasound, TENS, PENS and interferential therapy for this. The treatment is exercise, education and activity.1 |
| "A firm board under the mattress fixes it" | Myth | No single sleeping surface suits everyone. Comfort and being able to sleep matter more than firmness. |
Back pain and sciatica physiotherapy with Healthy Jeena Sikho
- Assessment before treatment, including screening for red flags. What is causing the symptoms, whether anything needs a doctor first, and what programme fits you.
- Exercise-led, as guidelines recommend. A graded programme built around your capability and preference, with manual therapy used alongside it rather than in place of it.
- No belt-and-traction default. If a passive treatment is used at all, it is an adjunct to an active programme with a stated goal.
- Sessions at home or at our Mohali centre. At home, the advice is built around your actual chair, bed, bathroom and commute rather than described in general terms.
- A written programme that progresses. With a review date, so it gets harder as you improve instead of repeating for months.
- Across Chandigarh, Mohali, Panchkula and Kharar, with a physiotherapy centre in Sector 71, Mohali and physiotherapy at home.
- Trusted since 2015. ISO 9001:2015 certified home healthcare, operating across North India.
Related guides: physiotherapy after fracture, post-surgery equipment checklist, pelvic floor physiotherapy and the recovering at home hub.
Physiotherapy across Chandigarh, Mohali, Panchkula and Kharar. Call +91 98769 78488 or WhatsApp +91 98759 15278.
Frequently Asked Questions
What is the difference between back pain and sciatica?
Low back pain is pain in the back, sometimes spreading into the buttock or upper thigh. Sciatica is pain that travels down the leg, typically below the knee, because a nerve root in the lower spine is irritated or compressed, and it is often accompanied by pins and needles, numbness or weakness in a specific part of the leg or foot. The two frequently occur together, but the leg symptoms are what define sciatica.
Can physiotherapy help sciatica?
Yes, and it is the recommended first-line approach. NICE recommends considering a group exercise programme for people with a specific episode or flare-up of low back pain with or without sciatica, with exercise chosen around the person's needs, preferences and capabilities. Recovery from sciatica is often slower than from simple back pain, but the treatment approach is the same.
When is back pain an emergency?
Go to hospital immediately if you have back or leg pain with numbness around the groin, genitals, inner thighs, buttocks or back passage, any new difficulty passing urine or new loss of bladder or bowel control, new numbness or weakness in both legs, or a new loss of sensation during sex. These can indicate cauda equina syndrome, where delay can cause permanent loss of bladder, bowel and sexual function. Also see a doctor before starting physiotherapy if the pain followed a significant injury, or you have fever, unexplained weight loss or a history of cancer.
Should I wear a back belt for back pain?
NICE recommends not offering belts or corsets for managing low back pain with or without sciatica. Some people find one comfortable short term, and that is not a disaster, but relying on it instead of a graded exercise programme is not the recommended approach, and long-term use lets the supporting muscles deload.
Does traction help a slipped disc?
NICE recommends not offering traction for managing low back pain with or without sciatica. It remains very widely prescribed in India. If traction is the main treatment being offered and nobody has assessed you or given you a progressive exercise programme, it is reasonable to ask what the exercise plan is.
Do I need an MRI for back pain or sciatica?
Not routinely. NICE advises against routine imaging in non-specialist settings, and imaging is appropriate where the result would change management or where a red flag is present. Disc changes show up commonly on scans of people who have no pain at all, so a scan finding does not automatically explain the symptoms or change the treatment.
Should I rest or stay active with back pain?
Stay active. Guidance promotes and facilitates return to work and normal activities of daily living for people with low back pain with or without sciatica. Prolonged bed rest causes stiffness, deconditioning and often more pain, not less. Movement within comfortable limits, built up gradually, is part of the treatment.
Are gabapentin and pregabalin useful for sciatica?
NICE recommends not offering gabapentinoids, other antiepileptics, oral corticosteroids or benzodiazepines for managing sciatica, stating there is no overall evidence of benefit and there is evidence of harm. If you are already taking one of these, do not stop it on the strength of a web page — some cause withdrawal symptoms. Raise it with the doctor who prescribed it.
How long does sciatica take to get better?
Usually longer than simple back pain. Most people improve steadily over weeks, but nerve symptoms can take months to resolve fully even when the underlying problem is settling. A useful sign of progress is leg pain retreating up towards the back, even if the back itself temporarily feels worse.
Does massage help back pain?
NICE recommends considering manual therapy — spinal manipulation, mobilisation or soft tissue techniques such as massage — only as part of a treatment package that includes exercise, with or without psychological therapy. In other words it can have a place alongside a programme, but a standalone course of massage is not the recommended treatment.
Is all leg pain sciatica?
No. Buttock and thigh pain is very often referred pain from the back or the hip joint rather than nerve pain. Hip arthritis in particular is regularly mistaken for sciatica, and the give-away is usually groin pain with difficulty putting on socks and shoes rather than pain shooting below the knee. An assessment distinguishes them.
Do you provide back pain and sciatica physiotherapy in the Tricity?
Yes. Healthy Jeena Sikho provides physiotherapy for back pain and sciatica at home and at the physiotherapy centre in Sector 71, Mohali, across Chandigarh, Mohali, Panchkula and Kharar. Assessment comes first, including screening for symptoms that need a doctor before treatment. Call +91 98769 78488 or message +91 98759 15278 on WhatsApp.
References and further reading
- National Institute for Health and Care Excellence. Low back pain and sciatica in over 16s: assessment and management — Recommendations , NICE guideline NG59 — including exercise programmes for a specific episode or flare-up, and the recommendations not to offer belts or corsets, foot orthotics, rocker sole shoes, traction, acupuncture, ultrasound, PENS, TENS or interferential therapy; manual therapy only as part of a package including exercise; promoting return to work and normal activities; not offering paracetamol alone; opioid recommendations; and guidance on imaging.
- National Institute for Health and Care Excellence. Low back pain and sciatica in over 16s: assessment and management (NG59) — full guideline — the complete set of recommendations, including sections 1.2 on non-invasive treatments and 1.3 on invasive treatments.
- National Institute for Health and Care Excellence. Low back pain and sciatica in over 16s: assessment and management — updated guidance (NG59) — the 2020 update on pharmacological management of sciatica, recommending against gabapentinoids, other antiepileptics, oral corticosteroids and benzodiazepines, and against opioids for chronic sciatica.
- Dionne N, Adefolarin A, Kunzelman D, et al. What is the diagnostic accuracy of red flags related to cauda equina syndrome (CES), when compared to magnetic resonance imaging (MRI)? A systematic review . Musculoskeletal Science and Practice — on the red flags associated with cauda equina syndrome, including saddle and perineal sensory loss, urinary retention and overflow incontinence, faecal incontinence, and motor or sensory loss in the lower limbs.
Medical disclaimer. This page is general educational information about back pain and sciatica. It is not medical advice, it is not a diagnosis, and it does not replace assessment by a qualified doctor or physiotherapist. The comparison between back pain and sciatica on this page is a general guide only and cannot tell you what is causing your symptoms. No specific exercise programme is prescribed here deliberately, because what is appropriate depends on the assessment findings, and exercises that help one person can worsen another's symptoms. This page does not recommend, prescribe or advise against any medicine for any individual: the guideline positions quoted are included so that you can discuss them with the doctor who prescribes for you, and you should not start or stop any medication on the strength of this page, since some cause withdrawal symptoms if stopped abruptly. Seek emergency care the same day for back or leg pain with numbness around the groin, genitals, inner thighs, buttocks or back passage, any new difficulty passing urine or new loss of bladder or bowel control, new numbness or weakness in both legs, or new loss of sensation during sex, as these can indicate cauda equina syndrome where delay can cause permanent harm. See a doctor before beginning physiotherapy if the pain followed a significant injury or fall, or if you have fever, unexplained weight loss, a history of cancer, a compromised immune system, or severe constant pain that is worse at night. Healthy Jeena Sikho arranges physiotherapy, nursing and attendant services and supplies home medical equipment, and does not diagnose conditions or independently set clinical parameters.