How do I know if I have Tethered Spinal Cord Syndrome?

Tethered Spinal Cord Syndrome is a neurological condition where the spinal cord is abnormally attached to the surrounding tissues, restricting its movement and causing progressive neurological damage. You may suspect Tethered Spinal Cord Syndrome if you experience a combination of chronic back pain, progressive leg weakness, or unexplained changes in bladder and bowel control.

What are the early signs of Tethered Spinal Cord Syndrome?

In adults and children, Tethered Spinal Cord Syndrome often presents with subtle, slowly progressing symptoms. You should look for patterns such as localized low back pain, sensory changes (numbness or tingling) in the legs or feet, and muscle weakness. Because the condition involves tension on the spinal cord, symptoms often worsen with physical activity or specific positions that stretch the spine.

What should I look for in my own health?

When monitoring your health for Tethered Spinal Cord Syndrome, keep a symptom diary to track these common indicators:

• Progressive gait instability or tripping frequently.


• New-onset urinary urgency, frequency, or incontinence.


• Foot deformities or changes in shoe size in children.


• Cutaneous markers on the lower back, such as dimples, tufts of hair, or hemangiomas.


• Pain that radiates into the buttocks or legs.

How is Tethered Spinal Cord Syndrome diagnosed?

If you suspect you have Tethered Spinal Cord Syndrome, request an evaluation with a neurosurgeon or a neurologist. The gold standard for diagnosis is a Magnetic Resonance Imaging (MRI) scan of the lumbosacral spine. An MRI allows clinicians to visualize the position of the conus medullaris and identify if it is abnormally low or tethered. In some cases, urodynamic studies may be necessary to assess bladder function related to Tethered Spinal Cord Syndrome.

When is Tethered Spinal Cord Syndrome an emergency?

Seek immediate medical attention if you experience "red flag" symptoms: sudden loss of bowel or bladder control, rapidly progressing weakness in your legs, or "saddle anesthesia" (numbness in the groin/perineal area). These are signs of acute neurological compromise and require urgent neurosurgical assessment.

Next steps

• Consult a neurosurgeon who specializes in spinal cord anomalies to discuss your symptoms.


• Request a referral for a spine-specific MRI to investigate potential Tethered Spinal Cord Syndrome.


• Join the Tethered Spinal Cord Syndrome community at DiseaseMaps.org to connect with 41 other members who share your journey.


• Prepare a chronological list of symptoms to help your doctor understand the progression.

Medical disclaimer: This information is for educational purposes only and does not replace professional medical advice, diagnosis, or treatment.

References

• NIH Genetic and Rare Diseases Information Center (GARD): Tethered Cord Syndrome


• Orphanet: Tethered spinal cord syndrome


• National Institute of Neurological Disorders and Stroke (NINDS): Tethered Spinal Cord Syndrome Information Page