Key takeaway
Traction and hands-on care do not pull a disc back into place. Their usefulness depends on your symptoms, nerve function, and progress with active recovery.
A bulge is not automatically the problem
Disc bulges appear on scans in many people who have no pain. A disc is more likely to help explain symptoms when the history, movement tests, nerve findings, and imaging—if needed—fit together.
Radicular symptoms require neurological screening
Pain radiating into a limb can occur with or without true nerve-root dysfunction. Strength, reflexes, sensation, walking, and nerve-loading findings help assess involvement and severity. Progressive weakness changes urgency.
Notice whether symptoms move toward or away from the spine
When clinically relevant, repeated movements may draw symptoms out of the limb toward the back or move them farther away. This response can inform exercise direction, but it is not a universal test and should not be forced.
Traction and manual care are adjuncts
Traction research shows mixed average effects, with some support in selected radicular care when combined with other rehabilitation. It does not create guaranteed decompression or repair a disc. Chiropractic manipulation or mobilization may help selected patients after screening, but should support movement rather than replace active care.
Rehabilitation, imaging, and referral
Progressive walking, strength, movement, nerve tolerance, and return to work or lifting remain central. Imaging or medical referral may be appropriate after major trauma, with significant or progressive neurological findings, systemic concerns, or when results would change management. New bowel or bladder dysfunction or saddle sensory change requires urgent evaluation.
Your next step
Ask how leg or arm symptoms will be monitored and what changes would call for imaging or referral.
Contact Relief Plus about an evaluation →Selected evidence
Sources and further reading
- Low Back Pain Clinical Practice GuidelineAcademy of Orthopaedic Physical Therapy
- Traction for lumbar radiculopathy: systematic review and meta-analysisPubMed
This article provides general education and is not a diagnosis or a substitute for individualized medical advice. Treatment suitability depends on examination findings, health history, goals, and clinical judgment.