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The information contained on this page is provided as general health information and is not intended to substitute as medical advice and direction from your physician or health care provider. Please direct any questions related to your health care provider. In an emergency, call 9-1-1 or go to the nearest emergency center.


Pelvis x-ray

Definition

A pelvis x-ray is a picture of the bones around both the hips. The pelvis connects the legs to the body.

Alternative Names

X-ray - pelvis

How the Test is Performed

The test is done in a radiology department or in the health care provider's office by an x-ray technician.

You will lie down on the table. The pictures are then taken. You will change your body to other positions to provide different views.

How to Prepare for the Test

Tell the provider if you are pregnant. Remove all jewelry. You will wear a hospital gown.

How the Test will Feel

The x-rays are painless. Changing position may cause discomfort.

Why the Test is Performed

The x-ray is used to look for:

  • Fractures
  • Tumors
  • Degenerative conditions of bones in the hips, pelvis, and upper legs

What Abnormal Results Mean

Abnormal results may suggest:

  • Pelvic fractures
  • Arthritis of the hip joint
  • Tumors of the bones of the pelvis
  • Sacroiliitis (inflammation of the area where the sacrum joins the ilium bone)
  • Ankylosing spondylitis (abnormal stiffness of the spine and joint)
  • Arthritis of the lower spine
  • Abnormality of the shape of your pelvis or hip joint

Risks

Children and the fetuses of pregnant women are more sensitive to the risks of the x-ray. A protective shield may be worn over areas not being scanned.

visHeader

SacrumAnterior skeletal anatomy

References

Mettler FA. Skeletal system. In: Mettler FA, ed. Essentials of Radiology. 3rd ed. Philadelphia, PA: Elsevier Saunders; 2014:chap 8.

Telhan R, Kelly BT, Moley PJ. Hip and pelvis overuse syndromes. In: Miller MD, Thompson SR, eds. DeLee and Drez's Orthopaedic Sports Medicine. 4th ed. Philadelphia, PA: Elsevier Saunders; 2015:chap 85.