It is an essential part of the pelvic girdle.
The ilium is an essential part of the apparatus that allows for locomotion.
Conditions associated with the ilium include fractures, genetic deformities, and arthritis.

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Anatomically speaking, the ilium is broken down into two parts: the body and the wing.
On each side, it represents the outer, side edge of the pelvis.
Numerous muscles and nerves connect to the ilium, helping determine this bones function.
Associated Conditions
The ilium can become fractured due to falls or other trauma.
Injuries to the joint or lower back can cause referred pain.
With genetic deformities, for example, treatment will focus on the specific complications that are present.
Treatment for a fractured ilium depends on the extent of the injury.
Summary
The ilium is the largest and uppermost bone on both sides of the pelvis.
It is important for weight-bearing and ensures the spine is supported when the body is upright and moving.
Several conditions can cause pain in the ilium, and treatment will depend on the specific cause.
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