Leg pain is the symptom. Finding the source is the first step.
Shooting leg pain, burning, tingling, numbness, weakness, or heaviness, often aggravated by sitting, bending, coughing, or sneezing.
These symptoms are commonly called sciatica. But sciatica is not the name of one specific injury. It describes a pattern that can occur when a nerve in the lower back becomes irritated, inflamed, compressed, or unusually sensitive.
Because the causes differ, the treatment should too. We begin by determining where your symptoms are coming from, not by assuming every case of leg pain is the same.
Sciatica can be difficult to ignore. The pain may begin in your lower back or buttock and travel into your thigh, calf, foot, or toes. It may burn. It may shoot. It may feel like an electric current moving down your leg.
You may also notice numbness, tingling, heaviness, weakness, or the unsettling feeling that your leg is no longer moving the way it should. Some people can walk comfortably but cannot sit. Others can sit but struggle to stand upright. Coughing, sneezing, bending, driving, or getting out of bed may suddenly send pain down the leg.
Sciatica describes a pattern of symptoms, not one specific injury. The right treatment depends on what is irritating the nerve.
Does this sound familiar?
Sciatica can produce more than pain. The location of your symptoms matters, and so does how they behave.
Pain that stays in the buttock may come from the back, hip, sacroiliac region, or muscles. Pain that travels farther down the leg may suggest nerve involvement, but distance alone is not a diagnosis. The pattern must be read alongside your strength, sensation, reflexes, mobility, history, and response to movement.
Recognize your symptoms?
Schedule an evaluationSciatica is a symptom pattern, not a complete diagnosis
The sciatic nerve is formed by nerve roots that leave the lower spine and combine to travel through the pelvis and down the leg. When one of these roots becomes irritated, symptoms may be felt anywhere along the nerve’s pathway.
This is why the painful area is not always where the problem begins. Your calf may hurt even though the source is in your lower back. Your foot may tingle even though nothing is structurally wrong with the foot. The symptoms tell us a nerve may be involved. They do not automatically tell us why. Possible contributors include:
- Lumbar disc irritation or herniation
- Inflammation around a nerve root
- Age-related narrowing around the nerve
- Spinal stenosis
- Joint or tissue irritation in the lower back
- Changes in spinal movement
- Previous injury
- Less commonly, irritation outside the spine
- Rarely, a condition needing urgent evaluation
Is it really sciatica?
Not every pain that travels into the buttock or leg comes from a lumbar nerve root. Several conditions can create similar symptoms.
This distinction matters because these problems do not all respond to the same treatment. A sensitive lumbar nerve root needs a different plan than hip arthritis. Progressive weakness may need imaging or specialist evaluation. Referred muscular pain may not involve nerve compression at all. The purpose of the examination is not to confirm that your leg hurts. It is to identify the most likely source.
What causes sciatica?
Sciatica can arise from more than one source. These categories cover the common contributors, not every possible case.
Disc irritation or herniation
A disc can become irritated, bulge, or herniate. When disc material or the surrounding inflammation affects a nearby nerve root, pain, tingling, numbness, or weakness may travel into the leg. A disc finding on an MRI does not automatically mean it is the cause, since bulges and degenerative changes are also common in people with no pain.
Narrowing around a nerve
Arthritis, changes in disc height, or thickened tissues may reduce the space around a nerve. This is sometimes called foraminal or spinal stenosis. Symptoms may worsen with standing or walking and ease with sitting or bending forward, though every case is different.
Sensitivity without severe compression
A nerve does not always need to be severely pinched to become painful. Inflammation, chemical irritation, repeated mechanical stress, or heightened sensitivity can create symptoms even when imaging shows no dramatic compression.
Movement and load intolerance
Nerves must tolerate movement, tension, and compression as you bend, walk, sit, and lift. After an injury or prolonged irritation, a nerve may become less tolerant of normal movement. That does not always mean it is damaged. It may mean the system needs time and progressive loading to calm down.
Causes outside the spine
Symptoms resembling sciatica can occasionally arise from the hip, pelvis, gluteal region, peripheral nerves, vascular system, or other medical conditions. That is one reason a complete history and examination are essential.
Sciatica is not always caused by the piriformis muscle
The piriformis is a muscle deep in the buttock. In some cases, structures in this region may irritate the sciatic nerve. But piriformis syndrome should not become the default explanation for every person with buttock or leg pain.
A responsible diagnosis considers several factors together, not a single tender spot:
- Where symptoms begin
- Whether symptoms travel below the buttock
- Hip movement
- Lumbar movement
- Muscle tenderness
- Neurological findings
- Positions that reproduce symptoms
- Other possible causes
Why sitting, coughing, and sneezing can flare sciatica
Why sitting often makes it worse
Sitting places the lower back and hips in a sustained position. For some people this increases sensitivity around an irritated disc or nerve root, and long periods reduce movement variety. You may notice worsening symptoms:
- During long drives
- While working at a desk
- On flights
- When sitting on a soft couch
- When bending forward
- While putting on shoes
- When getting out of a car
Why coughing or sneezing sends pain down the leg
Coughing and sneezing briefly increase pressure through the trunk and spinal canal. When a nerve root or disc is already irritated, that pressure change may reproduce pain down the leg. It is a useful clue, but not a diagnosis by itself. The finding must be considered alongside your other symptoms and neurological examination.
Referred pain, radicular pain, and radiculopathy
Not all leg pain involves nerve injury. These patterns can overlap, which is exactly why an examination matters.
Referred pain
Pain that spreads from the lower back into the buttock or thigh without true neurological changes. It may feel deep, aching, or hard to locate. Strength, reflexes, and sensation usually remain normal.
Radicular pain
Pain that occurs when a spinal nerve root becomes irritated. It is often described as sharp, burning, shooting, or electric, and may travel along a specific path down the leg.
Radiculopathy
A measurable loss of nerve function. This may include muscle weakness, reduced reflexes, altered sensation, or difficulty controlling the foot or leg.
A person may have radicular pain without measurable radiculopathy. They may also have numbness or weakness without severe pain. This is why a neurological examination, not pain intensity alone, guides the plan.
Not every patient needs the same tests
A sciatica evaluation should do more than ask where it hurts. The examination follows the clues in your history and symptoms.
A detailed history
- When the symptoms began
- Whether onset was sudden or gradual
- Where the pain travels
- Which positions aggravate it
- Whether coughing or sneezing affects it
- Whether numbness or weakness is present
- How symptoms affect sitting, standing, walking, sleep, and exercise
- Previous episodes and injuries
- Medical history and current medications
- Previous imaging or treatment
Neurological testing
- Muscle-strength testing
- Reflex testing
- Sensory testing
- Heel and toe walking
- Foot and ankle control
- Comparison between sides
Movement testing
- Lumbar movement
- Hip movement
- Pelvic control
- Walking and squatting
- Bending and sitting tolerance
- Positions that increase or reduce symptoms
Nerve provocation testing. Certain clinical tests help determine whether movement or tension placed on a nerve reproduces your familiar symptoms. These are interpreted as part of the larger examination, not in isolation.
Imaging or referral when appropriate. If the examination suggests progressive nerve dysfunction, serious pathology, or a condition outside our scope, additional imaging or referral may be necessary.
Ready to find the source?
Schedule a comprehensive evaluationNot every sciatica patient needs an MRI
People with severe leg pain understandably want to see what is happening. But imaging is not automatically required at the start of every case. An MRI may be appropriate when:
- Weakness is significant or progressing
- Symptoms suggest serious nerve compression
- Red flags are present
- Symptoms are not improving as expected
- Surgery or an injection is being considered
- The diagnosis remains uncertain
- Imaging would meaningfully change the plan
Imaging is less useful when it simply confirms common age-related findings without changing what should be done. The purpose of an MRI is not to collect more information. It is to answer a clinical question.
Why X-rays cannot diagnose every cause of sciatica. X-rays show bones. They can help assess arthritis, bone structure, previous injuries, alignment, disc-space narrowing, or certain contraindications to treatment. But they do not directly show lumbar discs, nerve roots, or most soft tissues, and they cannot confirm that a nerve is compressed. They are not routinely necessary for every person with sciatica. When imaging is appropriate, the type should match the clinical question. You can read more about how we use digital X-rays.
When sciatica requires urgent medical attention
Most cases of sciatica do not require emergency treatment. But certain neurological symptoms should never be ignored.
Seek immediate medical care if back or leg pain is accompanied by:
- Loss of bladder control
- Loss of bowel control
- Difficulty beginning urination
- Numbness around the groin, inner thighs, or saddle region
- Rapidly progressing weakness
- Significant weakness in both legs
- New or worsening foot drop
- Severe loss of coordination
- Symptoms in both legs after a major injury
- Fever or serious illness
- Unexplained weight loss
- A history of cancer
- Major trauma
- Severe pain with abdominal symptoms
These may indicate serious nerve compression or another condition requiring immediate evaluation. Do not wait for a chiropractic appointment when emergency warning signs are present.
How we treat sciatica
Treatment should be based on the most likely source of irritation, the severity of neurological findings, and how your symptoms respond to movement.
Education and activity guidance
Understanding what is happening reduces unnecessary fear. You may need to modify some activities temporarily, but complete rest is rarely the long-term answer. We help you find which movements are tolerated, which positions aggravate symptoms, and when to resume exercise.
Chiropractic adjustments
Used when restricted joint movement is contributing and the technique fits the patient. The purpose is to improve useful motion and reduce mechanical stress. An adjustment does not push a disc back into place, and it is not appropriate for every case of sciatica.
Gentle mobilization
Lower-force techniques may be used when symptoms are highly sensitive or when a traditional adjustment is not appropriate.
Directional movement and exercise
Some people find that certain repeated movements reduce or centralize their leg symptoms. Others respond better to different directions. Exercise should be based on your individual response, not a generic sciatica routine.
Strength and rehabilitation
As symptoms improve, rehabilitation may focus on trunk control, hip and glute strength, walking tolerance, lifting mechanics, balance, and a gradual return to work or exercise.
Nerve mobility exercises
Certain gentle, carefully dosed exercises may help the nerve move more comfortably through surrounding tissues. Aggressively stretching an irritated nerve can make symptoms worse.
Ergonomic and driving guidance
Practical changes to your seat, desk, and driving habits, plus movement breaks, can reduce the sustained loading that often flares sciatica.
Referral and collaborative care
Some patients benefit from primary care, medication management, physical therapy, MRI, pain management, injection, neurological evaluation, or a surgical consultation. Referral is not a failure of conservative care. It is responsible decision-making.
Manual therapy is one part of the plan
What an adjustment cannot do
- Restore strength by itself
- Build walking tolerance
- Change every aggravating work demand
- Guarantee symptoms will not return
- Reverse all forms of stenosis
- Eliminate every disc herniation
- Replace an appropriate medical referral
- Treat progressive neurological loss
What hands-on care may contribute
- Help some people move more comfortably
- Reduce mechanical irritation
- Improve movement tolerance
- Support participation in rehabilitation
- Create an opportunity for progress
- Build confidence in movement
Should you stretch the sciatic nerve?
Many people assume that pain down the back of the leg means the hamstring or nerve needs to be stretched. That is not always true.
An irritated nerve can become less tolerant of tension. Aggressively pulling on it may increase tingling, burning, numbness, or leg pain. A stretch that reproduces your familiar nerve symptoms is not automatically beneficial.
What often backfires
- Forcing aggressive hamstring stretches
- Pulling into positions that increase tingling or burning
- Chasing a stretch because the leg feels tight
- Pushing through symptoms that travel farther down the leg
What tends to help
- Gentle, carefully dosed nerve mobility movement
- Choosing movements by how symptoms respond
- Movements that ease or centralize leg symptoms
- Less force, not more
What can you do at home?
For uncomplicated sciatica, a few simple strategies may help while you arrange an evaluation.
Keep moving within tolerance
Gentle walking helps maintain movement and confidence. Avoid both extremes: complete bed rest and forcing yourself through severe symptoms.
Break up prolonged sitting
Stand, walk, or change position regularly. During longer drives, take movement breaks when practical.
Use walking appropriately
Walking is often well tolerated, but the right duration and intensity depend on how your symptoms respond.
Observe symptom direction
A movement that pushes pain farther down the leg may not be appropriate right now. A movement that brings symptoms closer to the lower back may be more favorable. Discuss the pattern with a clinician.
Avoid aggressive hamstring stretching
What feels like a tight hamstring can sometimes be an irritated nerve. Do not repeatedly force the leg into positions that increase tingling, burning, or numbness.
Modify exercise without abandoning it
You may need to reduce weight, range, speed, or volume temporarily. The goal is usually a gradual return, not permanent avoidance.
Use heat or cold for comfort
Either may offer temporary relief. Choose the option that helps you relax and move more comfortably.
Adjust your driving position
Small changes to seat angle and support, plus breaks on long drives, can reduce sustained loading on an irritated nerve.
Take breaks during long drives
Stop to stand, walk, and change position before stiffness and symptoms build.
Avoid prolonged bed rest
Extended rest can reduce confidence and capacity. Gentle, tolerated movement is usually better than staying still.
Self-care is not enough when symptoms are severe, traumatic, neurological, progressive, or associated with red flags. Those situations need prompt evaluation.
How long does sciatica last?
Recovery varies. Some episodes improve within several weeks. Others persist longer, and recovery is not always linear.
Factors that can prolong recovery
- Significant nerve irritation
- Measurable weakness
- Severe disc herniation
- Spinal stenosis
- Repeated aggravation
- Poor sleep
- High physical demands
- Fear of movement
- Reduced general health
- Delayed rehabilitation
Useful signs of progress
- More stable or improving strength
- Reduced numbness
- Improved walking
- Improved sitting tolerance
- Symptoms traveling less distance down the leg
- Fewer flare-ups
- Better sleep
- Increased normal activity
A temporary flare does not automatically mean additional damage has occurred. The more useful questions are whether strength is stable or improving, whether sensation is changing, whether you can do more normal activity, and whether the pain is becoming less intense, less frequent, or traveling a shorter distance down the leg. These often tell us more than pain intensity alone.
Sciatica, answered honestly
Is sciatica the same as a pinched nerve?
Sciatica is a symptom pattern. A compressed or irritated lumbar nerve root is one possible cause, but not every case involves severe mechanical compression. Inflammation and nerve sensitivity can also contribute.
Does sciatica always cause back pain?
No. Some people experience significant leg pain with little or no low back pain.
Does sciatica always travel below the knee?
No single symptom determines the diagnosis. Pain below the knee may raise suspicion of nerve involvement, but symptoms must be interpreted alongside strength, reflexes, sensation, movement, and clinical testing.
Can chiropractic care help sciatica?
It may help some people with sciatica, particularly as part of a broader plan involving education, exercise, activity modification, and rehabilitation. It is not appropriate for every cause or severity of nerve-related symptoms.
Can an adjustment put a disc back into place?
No. A disc herniation is not a bone that can be pushed back into position. Adjustments may improve joint motion and movement tolerance in appropriately selected patients, but they do not manually replace disc material. Our disc injuries page explains this further.
Will I need an MRI?
Not necessarily. An MRI may be appropriate when neurological deficits are progressing, red flags are present, symptoms are persistent, or the result would change treatment decisions.
Will I need X-rays?
Not routinely. X-rays show bones and some structural changes, but they cannot directly show discs or nerve roots. They are used when they would answer a specific clinical question.
Can I exercise with sciatica?
Often, yes. The type and intensity may need to be modified based on your symptoms and neurological findings.
Is walking good for sciatica?
Walking is often well tolerated and can help you stay active. The appropriate duration and intensity depend on how your symptoms respond.
Should I stretch my hamstrings?
Not aggressively. What feels like a tight hamstring can sometimes be an irritated nerve, and forceful stretching may worsen symptoms. Gentle, symptom-guided movement is usually better.
Does numbness mean permanent nerve damage?
Not necessarily. Numbness indicates altered nerve function and deserves evaluation, but the outlook depends on its cause, severity, duration, and whether weakness or other changes are present.
What is foot drop?
Foot drop is difficulty lifting the front of the foot. It can indicate significant weakness in the nerves or muscles that control ankle movement. New or worsening foot drop needs prompt clinical evaluation.
Will I need surgery?
Most people begin with conservative care unless serious or progressing neurological findings are present. A surgical consultation may be appropriate when symptoms are severe, neurological loss is progressing, or conservative care has not produced adequate improvement.
Can I receive chiropractic care after back surgery?
Sometimes, but the approach is carefully modified and coordinated with your surgeon or medical team. The technique, timing, and goals depend on the type of surgery and how you are healing.
What is the difference between sciatica and piriformis syndrome?
Sciatica describes nerve-related symptoms that may come from several sources. Piriformis-related symptoms involve structures in the buttock that can, in some cases, irritate the nerve. A tender or tight piriformis does not by itself prove nerve compression, which is why the full examination matters.
Why patients choose Family Health Chiropractic
We determine whether it is actually sciatica
Not every pain in the buttock or leg comes from the sciatic nerve.
We perform a neurological examination
Strength, reflexes, sensation, and motor control matter when nerve symptoms are present.
We do not automatically order imaging
Imaging is recommended when it is likely to change treatment or referral decisions.
We use adjustments thoughtfully
Manual treatment is one option, not the entire plan.
We include movement and rehabilitation
The goal is to restore activity, strength, tolerance, and confidence.
We refer when necessary
Our job is not to make every case fit chiropractic. Our job is to determine what your symptoms require.
Sciatica treatment in Austin and Westlake
Sciatica can make ordinary activities feel impossible: sitting through a meeting, driving across Austin, walking through the grocery store, sleeping through the night, getting dressed, exercising, or picking up your child.
The pain may be in your leg, but its impact can reach into nearly every part of your life. The first step is not committing to a long treatment plan. It is determining whether your symptoms involve a lumbar nerve root, another musculoskeletal structure, or a condition that needs additional medical evaluation. We listen to your history, evaluate your movement, perform an appropriate neurological examination, explain what we find, and help you choose the right next step.
Leg pain should not be treated like ordinary back pain
The first visit is about determining whether your symptoms involve a lumbar nerve root, another musculoskeletal structure, or a condition that needs additional medical evaluation. Let us help you understand where the symptoms are coming from and what your recovery may require.