Spondylolisthesis — a forward slip of one vertebra over another — is common, frequently misunderstood, and does not always need surgery. Here is what it is, what causes symptoms, and when surgery is the right answer.
Author Archives: Dr. Zeeshan Sardar, MD, MSc, F.R.C.S.C
Cervical Disc Replacement vs. ACDF: How to Choose
ACDF and cervical disc replacement both treat cervical disc disease — but they are not interchangeable. Here is how to understand the difference and what determines which procedure is right for you.
What Is Robotic Spine Surgery? How It Works and Why It Matters
Robotic spine surgery is one of the most significant advances in spinal care in the past two decades. Here is what it actually is, how it works, and what it means for patients.
Adult vs. Teen Scoliosis: How They Differ — and Why It Matters for Treatment
Scoliosis affects both teenagers and adults, but the two conditions are fundamentally different in cause, symptoms, and treatment goals. Here is what every patient and family should understand.
What Is a Harrington Rod — and Why Do Some Patients Need It Revised?
Millions of patients had Harrington rod surgery for scoliosis between the 1960s and 1990s. Decades later, many are developing complications. Here is what you need to know — and when to seek evaluation.
When Does Scoliosis Need Surgery? A Parent’s Guide
Most children diagnosed with scoliosis will never need surgery. But for some, it is the right path forward. Here is how spine surgeons think about the decision — and what parents should know.
Adult Scoliosis
Symptoms, Causes & When Surgery Is the Right Choice Many people associate scoliosis with teenagers — the awkward school screening, the doctor with the scoliometer, the worried parent. But scoliosis doesn’t always stay in adolescence. For millions of adults, it either persists from childhood or develops for the first time after age 40. And unlikeContinue reading “Adult Scoliosis”
Pushing the Boundaries of Spine Surgery with Advanced Technology
Here’s a glimpse of my recent talk at the Saudi Spine Conference in Riyadh, where I had the privilege to discuss how I leverage cutting-edge technology to deliver precision-driven spine surgeries. From robotics and AI-driven surgical planning to virtual modeling and custom implants, I’ve embraced a combination of tools that allow me to create tailoredContinue reading “Pushing the Boundaries of Spine Surgery with Advanced Technology”
Honored to Share and Learn at the Saudi Spine Society
I had the privilege of being invited by the Saudi Spine Society to deliver a keynote talk on the evolution of sagittal alignment of the spine. It was an incredible opportunity to dive deep into a topic that continues to shape the future of spine care. In addition, I had the pleasure of presenting onContinue reading “Honored to Share and Learn at the Saudi Spine Society”
Case Study: Spondylolisthesis with Failed Prior Treatment — Surgical Correction and Recovery
A three-part case study of a 55-year-old woman with lumbar spondylolisthesis and stenosis whose symptoms worsened after a Vertiflex procedure elsewhere. Dr. Sardar performed L3-S1 reconstruction with TLIF, restoring her ability to stand upright without a walker.