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What spinal x-rays show, how they are used, and what to expect.

X-rays are one of the most commonly used imaging tools in chiropractic care. They provide important information about your spinal structure quickly, safely, and with minimal discomfort.

What spinal x-rays show

  • Vertebral alignment and curvature of the spine
  • Disc space height — an indicator of disc health and integrity
  • Bony changes such as osteophyte formation or degenerative change
  • Fractures, dislocations, or structural abnormalities
  • Joint space and facet joint condition
  • Leg length inequality and postural asymmetry

What x-rays do not show

X-rays provide excellent detail of bony structures but do not directly image soft tissues such as muscles, ligaments, or intervertebral discs. When soft tissue
detail is required, your chiropractor may refer you for an MRI or ultrasound instead.

Why chiropractic x-rays may differ from previous imaging

Chiropractic x-rays are often taken in weight-bearing (standing) positions to assess how your spine functions under load, which may not be captured
in imaging taken lying down. Specific views may also be requested to evaluate spinal mechanics relevant to your presenting complaint. This is intentional and clinically meaningful.

Safety and radiation

Modern digital x-ray equipment uses very low doses of radiation. The exposure from a standard spinal x-ray is comparable to a short flight or a few days of natural background radiation. Your chiropractor will only request x-rays when the clinical benefit is clear, and will discuss any specific considerations relevant to your situation.

CONCERN: I've had x-rays before, do I need them again?

REALITY
Previous x-rays may be outdated or may not include the specific views needed for chiropractic assessment.