Sciatica is a term used for pain and other symptoms that travel down the leg. It does not confirm which structure is involved or determine a specific treatment by itself.
What pattern may be consistent with sciatica
Pain that travels down the leg
It may begin in the lower back or buttock and extend into the thigh, calf or foot. The exact path is useful information, but it does not confirm the cause on its own.
Tingling or numbness
An electric sensation, burning or altered feeling may affect part of the leg or foot.
Changes with position or effort
Sitting, walking, bending, coughing or changing position may alter the symptoms. This behavior helps guide the assessment.
Weakness or functional change
Difficulty lifting the foot, walking on the toes or heels, bearing weight or maintaining a normal gait requires a neurological examination.
Sciatica is the symptom, not the cause
Lumbar disc herniation
A herniated disc may irritate or compress a nerve root, but an MRI finding matters only when it matches the clinical pattern. Review herniated disc assessment.
Narrowing or degenerative changes
Reduced space around the nerves may contribute to pain, numbness or walking-related symptoms. Examination and imaging help distinguish this pattern.
Slippage or instability
Some structural changes may be associated with nerve irritation, although their relevance depends on symptoms and function.
Problems outside the spine
Hip pain, muscle injury and other conditions may resemble sciatica. The source should not be assumed without assessment.
What is reviewed during the assessment
- Onset and path of the pain.
- Positions, activities and effort that change it.
- Strength, sensation, reflexes and walking when relevant.
- Movement of the back, hip and lower extremity.
- Previous treatment and response.
- Available MRI, X-rays or CT scans.
- Whether imaging findings match the symptom pattern.
Possible care pathways
Non-surgical care
Depending on the case, the plan may include activity changes, rehabilitation and follow-up. This page does not prescribe an individual medication or exercise program.
Imaging review
If imaging is available, the assessment checks whether it explains the symptoms. If it is not available, a study is considered only when it may change the decision.
More advanced assessment
This may be discussed when neurological deficit, significant persistent limitation, progression or insufficient response to an initial pathway is present.
Second opinion
If a procedure has already been proposed, the consultation can review the reasoning and unanswered questions without guaranteeing a different recommendation.
For a broader review of neck pain, lower-back pain and neurological symptoms, see the spine assessment hub.
Warning signs that require immediate medical care
How to prepare for the consultation
- Available imaging and reports.
- Medication list and treatments already tried.
- Date of onset and progression of pain.
- The path of pain from the back or buttock into the leg.
- Changes in strength, sensation or walking.
- Activities or positions that worsen or ease symptoms.
There is no need to repeat imaging solely because of this page. The need for a new study is determined after assessment.
Cost and location
Cost depends on the type of consultation, imaging review and follow-up needs. Insurance agreements, direct billing or coverage are not assumed.
Scheduled consultations take place at Hospital Punta Mita in Corral del Risco, serving patients from Riviera Nayarit, Banderas Bay and Puerto Vallarta.
Frequently asked questions
Is sciatica a disease?
Sciatica describes a pattern of pain and other symptoms that travel down the leg. The cause can vary and must be compared with the history, examination and, when useful, imaging.
Is sciatica always caused by a herniated disc?
No. A lumbar disc herniation is one possible cause, but narrowing, degenerative changes and other problems may also be involved. The cause cannot be confirmed from the pain pattern alone.
Do I need an MRI before the visit?
Not necessarily. Bring any previous imaging you have. If none is available, the assessment can determine whether an MRI, X-ray or another study may add useful information.
Can sciatica be managed without surgery?
Many cases may begin or continue with non-surgical care, but the recommendation depends on the likely cause, progress, examination and whether neurological deficit is present.
When should I seek urgent care?
Seek immediate care for new loss of bladder or bowel control, numbness in the genital or perineal area, marked or progressive weakness, sudden difficulty walking or pain after significant trauma.
What is the difference between sciatica and lower-back pain?
Lower-back pain may remain in the back. Sciatica usually describes pain, tingling or numbness that travels from the lower back or buttock into the leg.
Where does the consultation take place?
Scheduled consultations take place at Hospital Punta Mita in Corral del Risco. Patients from Riviera Nayarit, Banderas Bay and Puerto Vallarta are seen without presenting those areas as additional offices.