X-Ray: Dorsal Lumbar Spine Lat View

Specimen Required

NONE

Fasting Required

Purpose of the Test

An X-ray of the dorsal lumbar spine (also known as the thoracolumbar spine) in the lateral view is typically done to evaluate the bones, joints, and alignment of the vertebrae in the middle and lower back. It can help diagnose conditions such as fractures, arthritis, and scoliosis.

When this test is required

Your doctor may order an X-ray of the dorsal lumbar spine in the lateral view if you are experiencing back pain, numbness or tingling in your legs, or if they suspect you have a spinal injury or condition.

What the Test Detects

An X-ray of the dorsal lumbar spine in the lateral view produces images of the bones, joints, and other structures in the middle and lower back.

Preparation for the Test

In most cases, no special preparation is needed for an X-ray of the dorsal lumbar spine in the lateral view. However, you should wear loose, comfortable clothing that does not have any metal fasteners or buttons, as these can interfere with the X-ray images.

Sample Requirements

No sample is required for this test.

Additional Notes

X-rays use ionizing radiation, which can be harmful in large amounts. However, the amount of radiation used in a single X-ray is generally considered safe for most people. If you are pregnant or think you may be pregnant, you should inform your doctor or the radiology technician before the X-ray is done, as radiation can be harmful to a developing fetus.

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