Herniated disc imaging
A herniated disc occurs when the soft inner nucleus of an intervertebral disc pushes through a tear in its outer ring. Imaging — most often MRI — confirms the diagnosis, identifies the affected level, and guides decisions about injections or surgery. This page explains which scan is ordered, what it shows, and how Precise Imaging can help.
Affected anatomy
- Intervertebral Disc
- Lumbar Spine
- Cervical Spine
Also known as
- disc herniation
- slipped disc
- ruptured disc
- prolapsed disc
Imaging used for herniated disc
MRI
MRI is the gold-standard study for a herniated disc. It shows the disc, nerve roots, and spinal cord in high detail without radiation.
CT
CT is used when MRI is contraindicated or when bony detail around the disc herniation is needed for surgical planning.
X-Ray
X-ray assesses spinal alignment and disc space height but does not directly visualize a disc herniation. Often ordered as a first step.
Relevant medical specialties
- Radiology
- Orthopedic Surgery
- Neurology
- Physical Medicine & Rehabilitation
Schedule imaging at Precise
Precise Imaging operates outpatient MRI, CT, X-ray, ultrasound, and arthrogram centers across California. Once your physician places an order, scheduling is quick. Bring your prescription, photo ID, and insurance card.
Related symptom guide
Our symptom guides explain when imaging is needed, which scan to expect, and what the results mean — in plain language.
Get imaging near you
Precise Imaging has locations across California with same-day scheduling, board-certified radiologist reads, and transparent pricing.