Signs & Symptoms

Symptoms of Sciatica

Sciatic pain is distinctive, but it varies with which nerve root is compressed.

Symptom	What happens
Primary Nerve Pain Symptoms
Shooting or Electric Pain Down the Leg	The hallmark symptom. A sharp, stabbing or electric-shock sensation that radiates from the lower back or buttock, down the back of the thigh, through the calf and sometimes to the foot or toes. Typically one-sided, following a specific dermatome (nerve territory).
Burning or Tingling Sensation	A burning, pins-and-needles or "asleep" feeling in the leg, calf or foot. Tingling in the big toe (L5) or the outer foot and small toes (S1) helps identify which nerve root is affected.
Numbness or Loss of Sensation	Areas of the leg or foot may feel partially or completely numb, like the numbness after a dental injection. This indicates more significant nerve compression. Numbness around the genitals, buttocks or inner thighs (saddle anesthesia), or numbness in both legs, is a medical emergency requiring immediate attention (cauda equina syndrome).
Muscle Weakness	Difficulty lifting the front of the foot (foot drop), pushing off when walking or climbing stairs. See a doctor promptly, because prolonged nerve compression can cause lasting weakness.
Aggravating Patterns & Associated Symptoms
Pain Worsened by Sitting	Prolonged sitting, especially slumped, loads the lumbar discs.
Lower Back & Buttock Pain	Deep, aching lower back pain, typically one-sided, often coexists with leg symptoms. Bilateral (both sides) lower back pain with leg symptoms suggests central stenosis or more advanced disc disease. Call 911 or go to the emergency department for sciatica in both legs, or weakness or numbness in both legs (see When to Seek Care).
Bowel & Bladder Changes (Red Flag)	Any loss of bowel or bladder control alongside sciatic symptoms is a medical emergency; it may indicate cauda equina syndrome, where multiple nerve roots are severely compressed. This requires emergency surgical evaluation. Call 911 or go to the emergency department without waiting for a scheduled appointment. Also seek assessment promptly for sciatic pain with fever, unexplained weight loss, a history of cancer, recent significant trauma or new pain over the age of 50. These raise the possibility of infection, fracture or malignancy rather than a disc, and they change what needs to happen next.⁷
Worse at Night & After Inactivity	Many people find pain is worse at night or first thing in the morning, after hours of stillness. Short morning walks and gentle stretching can ease this.
Pain With Coughing, Sneezing or Straining	A sudden increase in pain with coughing, sneezing or bearing down (Valsalva maneuver) is a strong indicator of disc herniation with nerve root compression. Tell your clinician if you notice it.

Treatment Comparison

Conventional and Holistic Treatment for Sciatica

🌿 HOLISTIC

💊 CONVENTIONAL

🌿

Holistic / Functional Approach

Staying active, gentle exercise and simple self-care

First-Line

Carry on with normal activities and start gentle exercise early; moving may hurt but is not harmful¹

Timeline

Usually better within a few weeks to months, though it can last longer or return¹

Preventing a Return

Exercise, safe lifting, good posture, losing excess weight and not smoking¹

Seeing a Doctor

No better after a few weeks, getting worse or stopping your normal activities¹

Full Holistic Approach Includes

Gentle therapeutic exercises, such as the three below
Chiropractic / Osteopathic manipulation, which some people find eases pain; it does not reverse a disc herniation or stenosis
Heat & Cold therapy, a pack wrapped in a cloth: ice for pain and swelling, heat for stiffness or spasm¹⁴
Sleep positioning, side-lying with a pillow between the knees

Gentle Exercises for Sciatica

Perform these gently, without forcing through sharp pain. Stop at once if pain shoots further down the leg. If you are pregnant, avoid lying flat on your back for long, especially after 16 weeks, as it can make you feel faint¹⁰.

⚠️ Important: Do not exercise through acute, severe pain. If you have loss of bladder or bowel control, or numbness or weakness in both legs, call 911 or go to the emergency department. If you have progressive leg weakness or pain from a recent injury, see a healthcare provider before beginning these exercises.

Knee-to-Chest Stretch

Lying Down Lower Back

A gentle stretch for the lower back and buttock, often comfortable for people whose symptoms ease when they lean forward.

How to Perform:

Lie on your back, knees bent, feet flat
Bring your right knee toward your chest, holding behind the thigh or over the shin (not the kneecap)
Keep your left foot flat (or the left leg extended if comfortable)
Gently pull the knee closer until you feel a stretch, not pain
Hold 30 seconds. Slowly lower. Alternate legs.
Progress to both knees together once comfortable

📋 Prescription: 10 repetitions × 30-⁠second holds per leg, morning and evening.

Bird-Dog

Core Stability Neutral Spine

Trains the deep spinal muscles while keeping the spine neutral.

How to Perform:

Start on hands and knees, spine neutral (not arched or rounded)
Brace your core gently, as if expecting a light punch to the stomach
Simultaneously extend your right arm forward (thumb up) and left leg back, keeping both parallel to the floor
Hold for 8 to 10 seconds, breathing normally
Slowly return, then switch sides.

📋 Prescription: 3 sets × 8 repetitions per side, holding 8 to 10 seconds each. Daily.

Daily Walking

Everyday Activity Prevention

Anything that gets you moving can help¹.

How to Implement:

Start small: 5 to 10 minutes if pain is severe. Build by 5 minutes every 3 to 5 days.
Target: 30 minutes of walking daily as tolerance builds
If stenosis: Try walking with a slight forward lean (using walking poles or a shopping cart) to ease symptoms

📋 Prescription: Most days, building up gradually. A randomized trial in adults with chronic low back pain found a six-week walking program and a specific strengthening program helped about equally.¹⁶

Nutritional Strategy

Diet for Sciatica

Chronic systemic inflammation may make nerves more reactive. An anti-inflammatory eating pattern supports general health, but no diet resolves nerve root compression.¹³

Anti-inflammatory foods for sciatica, and the triggers to avoid

What to eat or do	Details
✅ Eat: Anti-Inflammatory Foods
Fatty fish	(wild salmon, sardines, Atlantic mackerel), 3 to 4x/week. Fatty fish are high in long-chain omega-⁠3 fats, which may help prevent heart disease¹⁷
Turmeric + black pepper	Daily. Curcumin's early trial evidence is in knee osteoarthritis, not sciatica¹⁸
Ginger	Daily in tea or food. Inhibits COX-⁠2 and prostaglandin synthesis
Dark leafy greens	(spinach, kale, Swiss chard), rich in vitamin K, magnesium and antioxidants
Berries	(blueberries, cherries, raspberries), part of the fruit and vegetables that many people do not eat enough of¹⁹
Extra-virgin olive oil	Mostly monounsaturated fat, a good swap for butter and other saturated fats¹⁹
Avocado	A source of unsaturated fat, which is preferable to saturated fat¹⁹
Brazil nuts	(2 to 3/day), selenium for antioxidant nerve protection
Magnesium-rich foods	Pumpkin seeds, dark chocolate, almonds, for muscle relaxation and nerve transmission
❌ Avoid: Pro-Inflammatory Triggers
Refined sugar and high-fructose corn syrup	Spike insulin and inflammatory cytokines (TNF-α, IL-⁠6) that sensitize nerves
Refined grains	(white bread, pasta, cereals): rapidly convert to sugar, drive inflammation
Trans fats	(partially hydrogenated oils, which US manufacturers may no longer add to foods²⁰), which raise the risk of coronary heart disease and have no known health benefits²¹
Alcohol	Neurotoxic, depletes B vitamins essential for nerve health, increases systemic inflammation
Processed meats	(hot dogs, deli meats, sausages): nitrates and advanced glycation end-products (AGEs) promote inflammatory pathways
Gluten	Only if you have celiac disease, which can itself cause peripheral neuropathy; get tested before cutting it out, since the tests need you to be eating gluten²²
Dairy	Only if you have a diagnosed milk allergy or intolerance
Artificial sweeteners	WHO advises against using them for weight control, since they show no long-term benefit for body fat²³

💧 Hydration matters for general health. Healthy intervertebral discs are mostly water. Disc water content falls with age and degeneration rather than with how much you drink, so extra water will not rehydrate a disc. Drink about 8 to 13 cups (2 to 3 L) of water daily.

Supplement Protocol

Evidence-Based Supplements for Sciatica

None of these treats the pressure on the nerve, and none is an alternative to the care above: at most they are add-ons, and no supplement has been shown to dissolve a disc herniation¹³.

Supplement	What it is for	Typical range	Timing	Notes & cautions
Curcumin (Turmeric Extract)	Inhibits NF-κB and COX-⁠2 nerve inflammation pathways; studied for inflammatory pain; direct comparisons against anti-inflammatory medication are limited.	500 to 1,500 mg a day in total	Split into 2 to 3 doses with meals containing fat	Liver injury has been reported, mainly with high-dose, high-absorption formulations such as those with piperine, so stop and seek advice if you notice dark urine or yellowing skin²⁴.
Omega-⁠3 Fish Oil (EPA+DHA)	Not shown to help sciatica: no trial of fish oil for sciatica was found; a genetic study linked higher blood omega-⁠3 levels to a lower risk of low back pain or sciatica²⁵.	2 to 3 g EPA+DHA combined (fish, krill or algal oil)	With largest meal of the day	Not cod liver oil at this dose, since it also supplies preformed vitamin A, whose adult upper limit is 3,000 mcg a day²⁶. In heart trials, fish oil supplements raised the risk of atrial fibrillation, an irregular heartbeat, more so above 1 g a day²⁷, so check this dose with your clinician first. At higher doses fish oil can increase bleeding risk; tell your clinician if you take a blood thinner or have heavy bleeding.
Vitamin D3	Supports muscle function, and deficiency is common in chronic pain.	Set the dose with your clinician; most adults need no blood test first	With breakfast (fat-soluble)	The adult tolerable upper intake level is 4,000 IU/day; monitor blood levels quarterly if exceeding it under supervision.
Vitamin K2 MK-⁠7	Not shown to help sciatica; often paired with vitamin D3 for bone health	200 to 400 mcg	With breakfast (with D3)	If you take warfarin, clear any vitamin K supplement with the clinician managing your anticoagulation before starting or stopping it: vitamin K antagonizes warfarin, and changing your intake destabilizes the INR. Consistency matters more than avoidance. This does not apply in the same way to direct oral anticoagulants such as apixaban or rivaroxaban, but tell your prescriber about any supplement you take.
Magnesium Glycinate	Needed for normal nerve and muscle function; for muscle cramps, a Cochrane review found supplements unlikely to help older adults²⁸; may improve sleep quality	300 to 500 mg	Before bed	The top of this range is above the 350 mg/day upper intake level for supplemental magnesium; above that, diarrhea is common. With kidney disease, take it only on your clinician's advice.
Vitamin B12	Essential for myelin sheath synthesis and maintenance. Deficiency causes nerve demyelination and pain.	1,000 to 5,000 mcg sublingual	Morning, fasted (sublingual, hold under tongue 60 seconds)	Water-soluble and well tolerated.
Alpha-Lipoic Acid (ALA)	Antioxidant studied mainly in diabetic neuropathy; it has not been tested in sciatica	600 to 1,200 mg (R-ALA form preferred)	On empty stomach, morning and evening	It can lower blood sugar in people with diabetes.
NAC (N-Acetyl Cysteine)	Precursor to glutathione, a key antioxidant made by the body; it has not been tested in sciatica	600 to 1,200 mg	Morning, fasted	May cause mild GI discomfort initially.
Bromelain	Proteolytic enzyme from pineapple; has some evidence for swelling after soft tissue injury but none in sciatica	500 to 1,000 mg (2,400 GDU/g potency)	Between meals (not with food, works systemically, not digestively)	It may add to bleeding risk with blood thinners.
MSM (Methylsulfonylmethane)	Sulfur compound studied mainly for joint pain; there is no evidence that it repairs discs¹³	1,000 to 3,000 mg	With meals, split doses	Generally well tolerated.
Vitamin B6 (P5P form)	Active form of B6. Not shown to help sciatica, and high intakes can themselves damage nerves (see the caution).	50 to 100 mg (Pyridoxal-⁠5-⁠Phosphate)	With breakfast	Long-term high intakes can themselves cause peripheral neuropathy, and the European upper limit is 12 mg a day, so use this dose short term with a clinician and stop it if numbness or tingling appears in your hands, in both feet or beyond your usual sciatica pattern²⁹, since nerve damage from B6 causes loss of feeling in the arms and legs³⁰.

⚕️ Medical Disclaimer: These supplements are for educational purposes only. Work with a qualified practitioner before beginning any supplement protocol, especially if you are taking blood thinners, anticonvulsants or other medications, because several of these supplements have interactions.

References & Evidence Notes

Each numbered entry below is either a source you can follow or a note setting out what the evidence does and does not support. Both are numbered together so the markers in the text line up.

Last reviewed October 20, 2026. Supplement entries are cross-checked against the NIH National Center for Complementary and Integrative Health and the Linus Pauling Institute Micronutrient Information Center.³² Sciatica is a symptom, not a diagnosis: it means pain following the sciatic nerve, most often from a disc pressing on a nerve root. The reassuring part is that the large majority improve substantially within weeks to a few months without surgery. The exception: loss of bladder or bowel control, numbness in the groin or inner thighs, or weakness affecting both legs is a surgical emergency and means an emergency department immediately, because cauda equina compression causes permanent damage if decompression is delayed. Fever, unexplained weight loss, a cancer history, significant trauma or new pain over 50 also warrant prompt assessment. Otherwise, staying active beats rest, and imaging early usually does not change what happens.

On the usual course and care: NHS guidance states that sciatica usually gets better in a few weeks to a few months but can last longer and can come back; that a slipped disc is the most common cause, with spinal stenosis, spondylolisthesis and back injury among the others; that carrying on with normal activities and starting gentle exercise early help, and moving is not harmful even when it hurts; that a doctor should be seen if it has not improved after a few weeks, is getting worse or stops normal activities; that specialists may offer an injection, a nerve procedure or decompression surgery for severe pain that treatment has not helped; that exercise, safe lifting, good posture, losing excess weight and not smoking lower the chance of it returning; and that sciatica on both sides, severe or worsening weakness or numbness in both legs, numbness around the genitals or anus, or new problems controlling urine or stool need emergency care, NHS, sciatica. ↩
On how common sciatica is: a review of 23 studies found sciatica prevalence estimates ranging from 1.2% to 43%, a spread the authors attribute to differences in how studies defined sciatica, collected their data and chose their populations, PubMed 18923325. ↩
On surgery and time: in a randomized trial of 283 people with severe sciatica lasting 6 to 12 weeks, early surgery relieved leg pain faster than prolonged conservative care, in which 39% eventually had surgery, but disability over the first year did not differ significantly and in both groups the probability of feeling recovered at one year was 95%, PubMed 17538084. ↩
On low back pain and disability: the World Health Organization states that low back pain affected 619 million people worldwide in 2020 and is the single leading cause of disability worldwide, WHO, low back pain. ↩
Brinjikji W, et al. Systematic literature review of imaging features of spinal degeneration in asymptomatic populations. AJNR Am J Neuroradiol. 2015;36(4):811-⁠816. PubMed 25430861. Thirty-three studies covering 3,110 asymptomatic individuals; disc degeneration in 37% of 20-⁠year-olds rising to 96% of 80-⁠year-olds, and disc bulge in 30% rising to 84%. The authors conclude these findings are likely part of normal aging and often unassociated with pain. ↩
On medication: NSAIDs give modest benefit. Gabapentin and pregabalin have not shown benefit for sciatica in randomized trials despite being widely prescribed, and pregabalin in particular failed a well-conducted randomized trial, which found no significant reduction in leg pain over eight weeks while dizziness was more common than with placebo, PubMed 28328324. Systemic corticosteroids give limited benefit. Epidural steroid injection provides short-term relief for radicular pain. ↩
On red flags beyond cauda equina: fever, unexplained weight loss, a history of cancer, recent significant trauma, intravenous drug use, immunosuppression or new pain over the age of 50 raise the possibility of infection, fracture or malignancy rather than a disc, and change the assessment substantially. Progressive motor weakness, such as a foot drop that is worsening, also needs urgent review rather than watchful waiting. ↩
On piriformis syndrome: a meta-analysis of 45 anatomical studies found that the sciatic nerve leaves the pelvis by an unusual course in almost 15% of cases, PubMed 26856540, and a meta-analysis of 18 cadaver studies found the variation in 16.9% of cadavers and 16.2% of people operated on for piriformis syndrome, a difference that was not significant, suggesting the variation matters less to the syndrome than was thought, PubMed 19998490. ↩
On back pain in pregnancy: NHS guidance explains that ligaments soften and stretch to prepare for labor, straining the joints of the lower back and pelvis; advises lifting with bent knees and a straight back and avoiding heavy lifting; notes that a doctor or midwife can refer to an obstetric physical therapist for severe pain; and advises emergency care for loss of feeling in one or both legs, the buttocks or the genitals, NHS, back pain in pregnancy. ↩
On exercise in pregnancy: NHS guidance advises not lying flat on your back for long periods, particularly after 16 weeks, because the weight of the bump presses on the main blood vessel returning blood to the heart and can make you feel faint, NHS, exercise in pregnancy. ↩
On imaging and red flags: a 2023 narrative review of low back pain assessment recommends imaging only for people with red flags or with symptoms that persist after six weeks of adequate conservative care, and lists bladder and bowel retention or incontinence and progressive neurological signs, including saddle anesthesia, as signs of cauda equina syndrome, with fever pointing to infection or cancer and significant trauma to fracture, PubMed 36420562. ↩
On cause and course: most sciatica results from lumbar disc herniation causing nerve root compression and inflammation, with spinal stenosis a more common cause in older adults. Most herniated discs resorb over time, and most people improve without surgery, which is why conservative management is first-line unless a red flag is present. ↩
On nutrition's role: there is no diet that resolves nerve root compression. Vitamin B12 deficiency causes neuropathy that can be mistaken for or coexist with radicular pain and is worth excluding. Vitamin D adequacy, weight management and general anti-inflammatory eating contribute indirectly. Claims that supplements dissolve disc herniation are not supported. ↩
On heat and cold: NHS guidance advises an ice pack wrapped in a towel to reduce pain and swelling, and a heat pack wrapped in a towel to relieve stiffness or muscle spasm, alongside staying active and continuing daily activities, NHS, back pain. ↩
On what helps: staying active, exercise therapy and time. Randomized trials comparing early surgery with prolonged conservative care for disc herniation show faster pain relief with surgery, and broadly similar outcomes at one to two years, which makes timing a preference decision rather than an urgent one in the absence of red flags or progressive deficit. ↩
On walking for back pain: in 52 sedentary adults with chronic low back pain, six weeks of treadmill walking was as effective as six weeks of specific strengthening exercise, PubMed 22850802. ↩
On fatty fish: NHS guidance advises at least two portions of fish a week (one of them oily) and notes that fatty fish such as salmon, sardines and mackerel are high in long-chain omega-⁠3 fatty acids, which may help to prevent heart disease, NHS, fish and shellfish. ↩
On curcumin: US National Institutes of Health guidance states that there is not enough evidence to conclude that turmeric or curcumin is beneficial for any health purpose, that the early evidence in knee osteoarthritis is positive but needs higher-quality trials, and that liver damage has been reported in some people taking high-bioavailability curcumin products, NCCIH, turmeric. ↩
On a healthy diet: World Health Organization guidance states that a variety of minimally processed foods low in unhealthy fats, free sugars and sodium is the foundation of a healthy diet, that many people do not eat enough fruit and vegetables, and that unsaturated fat, found in fish, avocado and nuts, is preferable to saturated fat, WHO, healthy diet. ↩
On partially hydrogenated oils: the US Food and Drug Administration determined in 2015 that partially hydrogenated oils, then the major source of artificial trans fat in foods, are no longer generally recognized as safe; for most uses, manufacturers could not add them to foods after June 18, 2018, with a final compliance date of January 1, 2021, and trans fat still occurs naturally in milk, butter, cheese and meat, FDA, trans fat. ↩
On trans fat: World Health Organization guidance states that a high intake of trans fat increases the risk of coronary heart disease and of death from any cause, and that trans fat has no known health benefits, WHO, trans fat. ↩
On celiac disease: US National Institutes of Health guidance lists nervous system symptoms, including peripheral neuropathy, among the symptoms of celiac disease outside the gut, NIDDK, celiac disease; and NHS guidance states that you need to be eating foods containing gluten while being tested for the tests to be accurate, and should not start a gluten-free diet until a specialist confirms the diagnosis, NHS, celiac disease diagnosis. ↩
On sweeteners: a 2023 World Health Organization guideline recommends against using non-sugar sweeteners to control body weight or reduce the risk of noncommunicable diseases, because the evidence shows no long-term benefit in reducing body fat and suggests possible harms from long-term use, WHO, non-sugar sweeteners. ↩
On curcumin and the liver: in a case series and systematic review of acute hepatitis linked to Curcuma longa supplements, every case in the Tuscany series involved high-bioavailability, high-dose formulations, PubMed 32656820. ↩
On omega-⁠3 and back pain: a genetic (Mendelian randomization) study found that higher blood levels of omega-⁠3 fatty acids were linked to a lower risk of low back pain or sciatica; it did not test fish oil as a treatment, PubMed 37743908. ↩
On cod liver oil and vitamin A: cod liver oil supplements provide vitamin A and vitamin D as well as omega-⁠3s, and the adult upper limit for preformed vitamin A is 3,000 mcg a day, NIH Office of Dietary Supplements. ↩
Gencer B, Djousse L, Al-Ramady OT, Cook NR, Manson JE, Albert CM. Effect of long-term marine omega-⁠3 fatty acids supplementation on the risk of atrial fibrillation in randomized controlled trials of cardiovascular outcomes: a systematic review and meta-analysis. Circulation. 2021;144(25):1981-⁠1990. PubMed 34612056. Seven trials with 81,210 people followed for about 5 years: omega-⁠3 supplements were linked to a higher risk of atrial fibrillation (hazard ratio 1.25), more so in trials of more than 1 g a day (1.49), and the risk rose with each additional gram. ↩
On magnesium: US National Library of Medicine guidance states that magnesium helps to maintain normal nerve and muscle function, MedlinePlus, magnesium in diet; and a Cochrane review of 11 randomized trials with 735 people concluded that magnesium supplements are unlikely to give clinically meaningful protection against muscle cramps in older adults, PubMed 32956536. ↩
On vitamin B6 toxicity: vitamin B6 toxicity typically presents as peripheral neuropathy, and the European Food Safety Authority's upper limit is 12 mg/day, PubMed 38098895. ↩
On vitamin B6 doses: NHS guidance states that taking 200 mg or more of vitamin B6 a day can lead to a loss of feeling in the arms and legs, known as peripheral neuropathy, which usually improves once the supplement is stopped, NHS, vitamin B. ↩
On symptoms that point to a serious cause: a 2025 clinical review of musculoskeletal pain advises clinicians to stay alert to unexplained weight loss, pain at night, neurological deficits, fever and other whole-body symptoms, and a history of cancer, immunosuppression or trauma, and to investigate or refer promptly when they are present, PubMed 41180466. ↩
National Center for Complementary and Integrative Health (NIH), nccih.nih.gov, and the Linus Pauling Institute Micronutrient Information Center, lpi.oregonstate.edu/mic. ↩

Cause	How It Contributes to Sciatica	What Helps
A slipped (herniated) disc	Disc tissue pushes out from between the bones of the spine and presses on a nerve root; it is the most common cause and becomes more likely with age¹	Staying active and gentle exercise first. In severe sciatica of 6 to 12 weeks, early surgery relieved leg pain faster, but one-year results matched prolonged conservative care³
A narrowed spine or a slipped vertebra	Spinal stenosis narrows the space the nerves pass through, and in spondylolisthesis one of the bones of the spine slips out of position¹	The same active care; if pain is severe and treatment has not helped, a specialist may offer an injection or decompression surgery¹
A back injury	An injury to the back can also cause sciatica¹	Staying active and gentle exercise; urgent assessment if the pain follows a significant fall or accident, as When to Seek Care sets out
Smoking and excess weight	Smoking can increase the risk of sciatica, and losing weight if overweight is advised to keep it from coming back¹	Stopping smoking, and a healthy weight with the eating pattern in the diet section
Piriformis syndrome, less certain	The piriformis muscle in the buttock is thought to press on the nerve. The nerve takes an unusual course past this muscle in almost 15% of people, but no more often in piriformis syndrome than in anyone else, so that variation may matter less than once thought⁸	Assessment for a spinal cause first, since the diagnosis is uncertain, then staying active and gentle exercise
Pregnancy	Ligaments soften to prepare for labor, which strains the joints of the lower back and pelvis⁹	Lifting with bent knees and avoiding heavy loads, a physical therapy referral if pain is severe, and not lying flat on your back for long periods, particularly after 16 weeks¹⁰
Serious causes, rarely	Severe compression of the nerve roots at the base of the spine (cauda equina syndrome), infection, fracture or cancer can also cause back and leg symptoms¹¹	Emergency or same-day care, not self-care, as When to Seek Care sets out

Topic	Details
What the examination looks for
The pattern of the pain	Whether it genuinely follows a nerve root down the leg rather than stopping at the buttock
Straight leg raise	Reproduces the leg pain when the nerve root is irritated
Power, reflexes and sensation	Show which root is involved and whether anything is weakening
How it is changing	Most sciatica from disc herniation improves over weeks¹²
When imaging is actually needed
Any red flag	Immediately, see below
Weakness that is progressing, rather than pain alone
No improvement after 6 weeks of appropriate care¹¹
Surgery is being considered	The scan guides the operation rather than makes the diagnosis

Sciatica

What Is Sciatica?

Sciatica by the Numbers

Symptoms of Sciatica

Causes of Sciatica

How Sciatica Is Diagnosed

Conventional and Holistic Treatment for Sciatica

Holistic / Functional Approach

Full Holistic Approach Includes

Conventional / Medical Approach

Conventional Approach Includes

Gentle Exercises for Sciatica

Knee-to-Chest Stretch

How to Perform:

Bird-Dog

How to Perform:

Daily Walking

How to Implement:

Diet for Sciatica

Evidence-Based Supplements for Sciatica

What to Expect Over Time

Sciatica Usually Improves With Time

References & Evidence Notes

Sciatica

What Is Sciatica?

Sciatica by the Numbers

Symptoms of Sciatica

Causes of Sciatica

How Sciatica Is Diagnosed

Conventional and Holistic Treatment for Sciatica

Holistic / Functional Approach

Full Holistic Approach Includes

Conventional / Medical Approach

Conventional Approach Includes

Gentle Exercises for Sciatica

Knee-to-Chest Stretch

How to Perform:

Bird-Dog

How to Perform:

Daily Walking

How to Implement:

Diet for Sciatica

Evidence-Based Supplements for Sciatica

What to Expect Over Time

Related Conditions

Sciatica Usually Improves With Time

References & Evidence Notes