What is a Sacroiliac Joint (SIJ) Belt Used For in Pregnancy?

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Progressive Chiropractic

A Sacroiliac Joint (SIJ) belt, also known as a maternity belt or pelvic support belt, is a specialised belt designed to provide support and stability to the sacroiliac joints during pregnancy. The SIJ is the joint that connects the sacrum (the triangular bone at the base of the spine) to the ilium (part of the pelvic bones).

During pregnancy, hormonal changes, increased weight, and postural adaptations can lead to instability and discomfort in the SIJ region. The SIJ belt aims to alleviate some of these issues by providing external support to the pelvic area.

Sacroiliac Joint (SIJ) belt uses and potential benefits

Support and stability

The SIJ belt is worn around the hips and pelvis, with its main purpose being to stabilise the SIJ. It compresses the pelvic region, providing additional support to the ligaments and muscles around the joint.

Pain relief

The belt’s compression can help reduce pain and discomfort associated with SIJ dysfunction or instability during pregnancy. It can provide gentle support and help redistribute the load on the pelvic structures.

Improved posture

The SIJ belt can help promote proper alignment and posture, which can alleviate strain on the lower back and SIJ region.

Increased mobility

By providing support to the SIJ, the belt may enhance mobility and allow for more comfortable movement during daily activities.

Reduced ligament stress

The SIJ belt can help reduce stress on the ligaments surrounding the SIJ, which may help prevent excessive stretching and strain.

It’s important to note that while an SIJ belt can provide temporary relief and support, it does not address the underlying causes of the pain or dysfunction. Therefore, it is typically used as a complementary measure along with other treatments, such as exercises, stretching, and spinal adjustments.

If you are unsure if an SIJ belt is suitable during your pregnancy, it is advisable to consult with one of our chiropractors to receive an assessment to best determine if it is suitable for your specific situation and to receive guidance on its use.