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Lumbar Spine

Adult Scoliosis & Deformity Correction

Staged, individualized correction of adult degenerative scoliosis — realigning the spine and decompressing the nerves when curvature and imbalance are taking over your life.

3–7 nights in hospital. PT-supported recovery over 3–6 months.

What it is

Adult scoliosis surgery realigns a spine that has curved and rotated with age-related degeneration, using pedicle screws and rods across the involved levels, targeted releases and interbody spacers to restore alignment, and direct decompression of the nerves crowded along the curve. Bone graft fuses the corrected segments so the correction holds.

No two deformity operations are the same. The plan is built from standing full-length X-rays and your specific goals — sometimes a focused decompression and short fusion at the worst of the curve, sometimes a longer construct that restores overall balance. Matching the size of the operation to the actual problem is most of the judgment.

Why this procedure when surgery is needed

Adult degenerative scoliosis becomes surgical when it stops being a curve on an X-ray and starts being the reason you cannot stand upright, walk a grocery store, or escape leg pain — and when braces, therapy, and injections have stopped helping. Surgery addresses both problems at once: the nerve compression causing leg symptoms and the imbalance causing the relentless, end-of-day back fatigue.

The decision is deliberate on both sides. This is among the largest operations in spine surgery, and it is only worth doing when the disability is real and the goals are clear. When it is the right operation for the right patient, restoring alignment and decompressing the nerves can return a quality of life that nothing smaller can.

What to expect

Surgery typically takes 4–8 hours; complex corrections are sometimes staged across two sittings.

Hospital stay of 3–7 nights, with physical therapy starting early.

Walking begins in the first day or two with support.

A brace may be used for comfort in the early weeks.

Return to desk work in 6–12 weeks; driving when off narcotics and cleared.

Meaningful recovery unfolds over 3–6 months as the fusion matures; most patients continue improving through the first year.

Risks and how we reduce them

Deformity correction is among the largest operations in spine surgery, and its complication rate is honestly higher than any smaller spine operation on this site — which is exactly why patient selection, preparation, and an experienced team matter so much.

Expected, temporary effects

  • Substantial early soreness and fatigue. A long incision and extensive muscle work mean real soreness and deep fatigue for the first several weeks; energy returns gradually.

  • Adjustment to a new alignment. Standing straighter than you have in years feels unfamiliar at first — muscles retrain over weeks to months.

Serious risks

  • Blood loss. Long-segment surgery involves meaningful blood loss, and transfusion is sometimes needed; cell-saver techniques and staged planning reduce this.

  • Proximal junctional problems. The level just above a long fusion can break down or kyphose over time, sometimes requiring extension of the construct. Alignment planning is aimed squarely at reducing this risk.

  • Nonunion (pseudarthrosis). Bone may fail to fuse across part of a long construct, which can cause pain or rod fracture and sometimes requires revision. Nicotine strongly impairs fusion.

  • Hardware problem. Screws or rods can loosen, shift, or fracture over time, occasionally requiring revision. Navigation is used to place instrumentation accurately.

  • Nerve injury. Correcting a rotated, curved spine means working around nerves along its whole length; injury is uncommon and neuromonitoring is used throughout, but new weakness or numbness can occur.

  • Dural tear (CSF leak). A tear in the lining around the nerves can occur, particularly in revision or severely degenerated segments, and is repaired at surgery.

  • Medical complications. An operation of this size stresses the heart, lungs, and kidneys; medical optimization beforehand and early mobilization afterward are how we reduce these risks.

  • Blood clot (DVT/PE). Clots in the legs or lungs are a real risk after long surgery and are reduced with early walking and preventive measures.

Prepare and recover

Handouts that fit this surgery. These are being finalized in physician review — visit the patient education library to see what is available, and always follow your own surgeon's specific protocol.

Approach

  • Standing full-length imaging and alignment planning before any decision
  • Posterior instrumented correction with pedicle screws and rods, placed with intraoperative navigation
  • Interbody spacers (TLIF or lateral) at key levels to restore alignment and fusion surface
  • Direct decompression of stenotic levels along the curve
  • Intraoperative neuromonitoring throughout
  • Multidisciplinary optimization first — bone density, nutrition, medical fitness — because preparation drives outcomes

Typical indications

  • Adult degenerative scoliosis with progressive curvature or imbalance
  • Inability to stand upright or walk meaningful distances despite conservative care
  • Leg pain or weakness from stenosis along the curve
  • Documented curve progression on serial imaging
  • Sagittal imbalance — pitching forward — that bracing and therapy cannot manage

Alternatives we considered

  • Continued conservative care — therapy, bracing, injections — for tolerable symptoms
  • Focused decompression alone for leg-dominant symptoms in a stable, balanced curve
  • Shorter-segment fusion targeting the symptomatic portion of the curve
  • No surgery — an honest option when the trade-offs outweigh the disability

Related conditions

This procedure is most often performed for:

Medical review in progress. Author: practice editorial team.

The information on this page is general patient education and is not a substitute for individualized medical advice. For urgent symptoms, call 911 or go to the nearest emergency department. For non-urgent questions, call (785) 368-0767 during clinic hours.

Not sure whether a symptom needs a call? When to call after surgery