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No matter which surgeon you choose, I’ve learned that some supports are absolutely essential for success after SDR. The surgery is often just the starting point. The team around you carries you forward.
A positive surgical outcome relies on two things (three if you’re an adult)
First, having clear and realistic expectations.
SDR removes the barrier of spasticity — therapy teaches the body what to do next.
Second, ensuring that all aspects of care are aligned:
the appropriate SDR technique,
coordinated orthopedic care,
well-structured postoperative rehab
Adults need a solid support system. Unlike children who are surrounded by caregivers, adults need to build in people who can support them physically and emotionally, not just for the short team but through all the highs and lows
Components Explained
Components Explained
Clear and Realistic Expectations:
Children who walk, use walkers, or use wheelchairs may benefit. If spasticity is the main barrier, SDR may help.
Parents can expect:
Gradual progress
A need for consistent therapy
Changes that may be subtle or significant
A long‑term shift in comfort, mobility, and ease of care
Success isn’t defined by walking.
Success is defined by comfort, participation, and quality of life.
Parent Wishes: A Study Regarding Parent Expectations with SDR.
Choosing the Correct Technique:
The procedure is tailored to your child (or yourself)
Possible approaches include:
Single‑level SDR: smaller opening, faster recovery
Multi‑level SDR: more detailed testing for complex tone
Selective vs. more aggressive rootlet cutting: based on severity and goals
Surgeons also consider orthopedic needs and long‑term mobility planning.
Modern SDR (usually single-level with EMG):
Is effective when combined with rehab
Has relatively low complication rate
SDR & Orthopedic Care: What to Expect
SDR & Orthopedic Care: What to Expect
Selective Dorsal Rhizotomy
Reduces spasticity
Improve movement potential
Selective Dorsal Rhizotomy does NOT:
Fix bone alignment
Reverse existing deformities
Guarantee no future surgeries
After SDR, patients may still need
Bracing or orthotics
Monitoring of hips and feet
Physical therapy (long-term)
Sometimes orthopedic surgery
Well Structured Postoperative Care
Well Structured Postoperative Care
After Selective Dorsal Rhizotomy, the nervous system is quieter but the body has to relearn how to move. That’s where rehabilitation programs make or break outcomes.
The brain has spent years using spastic movement patterns
SDR removes the abnormal signals. But the brain doesn’t automatically switch to “normal” movement. Rehab uses repetition and training to rebuild balance, coordination and walking patterns. Without this, patients often fall back into inefficient habits.
Spasticity can actually hide weakness. After SDR muscles feel looser (but are weaker at first). Rehabilitation is essential to build true strength, improve endurance and support joints. Without strengthening, function may not improve much even if tone is reduced.
Post operative care helps improve posture and joint alignment, reduce abnormal stress on hips and feet, and lower risk of contractures over time.
Reducing tone is just step one. Good rehabilitation aids in walking more efficiently, sitting and standing with control and greater independence in daily activities. This is the difference between comments of “Technically improved” and “Functionally life-changing".
One of the top predictors of meaningful improvements involve 4-5 sessions weekly (at the beginning) with 1-3 hours per session. The best rehab starts early, happens often, builds strength, and is tailored to each person
You can find out more about my new routine, here.
Adults:
After SDR, success depends on what you do consistently: stay active, stay motivated, and stay connected to structured support.
Long-term progress requires the individual to keep up regular exercise and strengthening, continue mobility practice even when symptoms "feel" better, and stay consistent without external reminders. Improvement after SDR depends on repetition over time, not a one-time recovery.
Even in adulthood, the environment strongly affects follow-through. Access to space and equipment for exercise supportive routines built into daily life, encouragement from family, partners, or peers and reduced barriers (transportation, cost, scheduling) makes movement easier. Consistency is more likely in these conditions.
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