Adult Scoliosis Surgery

Adult scoliosis surgery is a set of operations that realign and stabilize the spine in patients with significant, symptomatic curvature. Most adults with scoliosis do not need surgery — it is reserved for cases where pain, leg symptoms, or progressive deformity have not responded to non-surgical care.

Who it's for

Adult scoliosis surgery is considered when:

• Back or leg pain significantly limits daily life and has not improved with structured conservative care
• Bone spurs or curve geometry are compressing nerves (causing leg pain, numbness, or weakness)
• The curve is progressive — getting larger over time
• The patient is leaning forward (sagittal imbalance) and struggling to stand upright
• The deformity is large enough to affect breathing or quality of life

It is generally not recommended purely for cosmetic reasons in adults.

How the procedure works

The standard operation is a spinal fusion with instrumentation. Through one or more incisions (commonly from the back, sometimes combined with a side or front approach for larger corrections), the surgeon carefully realigns the spine and places rods and screws to hold the correction. Bone graft is added so the realigned segments heal as one solid piece. Modern techniques include intraoperative navigation, robotic guidance, neuromonitoring, and minimally invasive approaches in selected patients. In some cases, a smaller decompression alone — without fusion — is enough to relieve nerve symptoms.

What to expect

Recovery from adult scoliosis surgery is meaningful and takes time. Hospital stay is typically 3–6 days. Walking starts the day after surgery with help. Most patients are out of the hospital within a week and can perform light daily activities within 2–4 weeks. Driving usually resumes around 4–6 weeks. Return to work depends on the job — desk work in 4–8 weeks, physical work several months. The bones continue healing for 6–12 months; full activity is usually possible by then.

Risks

Adult scoliosis surgery is one of the more complex spine operations. Risks include bleeding (transfusion sometimes needed), infection, blood clots, dural tear, nerve injury, hardware failure, pseudarthrosis (incomplete bone healing), and the small possibility of needing revision surgery. The risk profile is higher in older patients, smokers, and patients with osteoporosis or other medical conditions. A careful preoperative workup — including imaging, bone density testing, and medical optimization — is part of the standard plan.

Alternatives

Non-surgical care includes physical therapy focused on core strengthening and posture, anti-inflammatory medication, targeted injections, and bracing in selected patients. For some adults with mainly nerve symptoms, a smaller decompression operation alone may be enough.

When to schedule a consultation

Consider a consultation if you have a known spinal curve and your pain, function, or upright posture is worsening despite conservative care, or if you're developing leg symptoms or balance problems.