How does a discogram work? A discogram uses fluoroscopy to see how your vertebrae and spinal disks move. Fluoroscopy produces a moving X-ray image — a video you can watch in real time. Your …

Apr 16, 2024 · During a discogram, dye is injected into the soft center of one or more disks. The injection sometimes reproduces the back pain. The dye also moves into any cracks in the disk's exterior, …

Apr 17, 2023 · Overall, the discogram procedure typically takes about an hour to complete, although the exact length of the procedure may vary depending on the number of discs being examined and other …

Discography or discogram for back pain and sciatica involves injecting a contrast agent into a disc suspected to be the cause of pain. The contrast agent increases the pressure within the disc and …

Mar 20, 2025 · A discogram procedure is a diagnostic test used to help diagnose chronic back pain and determine if a damaged spinal disc is the root cause. During the procedure, a special contrast dye is …

Discogram, or discography, is a procedure that diagnoses back pain. Learn about potential complications, and find out how doctors interpret the results.

In a discogram, a contrast liquid is injected into the center of one or more spinal discs using x-ray guidance. This injection may temporarily reproduce the patient's back pain symptoms.

A discogram is an outpatient test, and you’ll need someone to drive you home because of the sedative you’ll be given. The entire process, from prep to recovery, takes around three hours, but the actual …

When discography replicates your symptoms, it is called a positive discogram. If symptoms are not replicated, it is a negative discogram. Discography can be uncomfortable, although symptoms are …

Jan 16, 2026 · During the procedure, a radiologist or spine specialist injects a contrast dye into one or more discs under X-ray guidance. The injected dye highlights the disc on imaging and can also …