Quick answer
Sciatica describes symptoms that travel along a nerve pathway—often from the low back or buttock into a leg. Numbness and tingling have many possible causes, so location, weakness, onset and accompanying symptoms matter. New bladder or bowel loss, numbness around the groin or saddle area, major leg weakness, stroke symptoms or symptoms after serious trauma require emergency care.
Map the symptom before naming the cause
Write down where the symptom starts and ends, whether it is pain, burning, pins-and-needles or loss of sensation, and whether coughing, sitting, walking or bending changes it. Note any weakness, foot drop, balance change, fever, unexplained weight loss, cancer history, diabetes or recent injury.
Red flags that should not wait
- loss of bladder or bowel control;
- numbness around the genitals, buttocks or inner thighs;
- rapidly worsening weakness or inability to lift the foot;
- face droop, speech difficulty or one-sided arm and leg symptoms;
- severe symptoms after a fall or collision;
- fever, severe night pain or a history that raises concern for infection or cancer.
What often helps uncomplicated mechanical symptoms
Complete bed rest is rarely helpful. Within tolerance, keep moving, change positions, break up long sitting and use gradual activity. A clinician or physical therapist can advise on exercise based on the examination. Medication decisions should consider other health conditions and current prescriptions.
Choosing the right starting point
Primary care is sensible when the cause is unclear, symptoms persist or there are medical risk factors. Physical therapy may help with movement, strength and graded return to activity. Chiropractic care is one option some adults consider for mechanical low-back symptoms, but neurological deficits and red flags need medical evaluation first. Persistent numbness should not be repeatedly adjusted without a diagnosis.
Questions to ask any provider
- What findings support your working diagnosis?
- What would make you refer me for medical imaging or specialist care?
- What improvement should occur, and by when?
- What can I do independently between visits?
- What are the risks and alternatives?
Related Kinetic Chiropractic information
You do not need to be a Kinetic Chiropractic patient to use this guide or the external resources below.