6226 3632Clinics

Posterior Pelvic Pain (Sacroiliac Joint Pain) PPP

Posterior pelvic pain during pregnancy is pain felt at the back of the pelvis, around the sacroiliac (SI) joints. It is often described as deep and sometimes radiating to the buttocks and posterior thigh. It occurs in about 20% of pregnancy cases.

The pain is the result of stresses on the sacroiliac joints brought about by the increase in weight during pregnancy. It is further worsen by SI dysfunction. The sacrum, innominates, and their ligamentous connections, which make up the SI joint, grow lax during pregnancy. SI joint laxity and the widening of the symphysis pubis can cause the pelvis to be ‘lop-sided’. As the uterus enlarges, increased low back spine curvature, along with ligamentous laxity, can cause significant mechanical strain on the sacroiliac joints, resulting in a deep ache in the posterior pelvis

A patient education brochure is available for download here


You can easily request for a physiotherapy clinic or fitness appointment through any of the 3 convenient ways below with your preferred date, time and clinic location. Our staff will be happy to help allocate you to the first available appointment slot that best fits your convenience.

contact us phone
via Telephone

Call our clinic central-line at +65 6226 3632

contact us sms
via SMS

SMS your name, preferred date, time and clinic location to +65 9232 2661

contact us email
via Email or Online Form

Email your preferred physiotherapy appointment slot to enquiry@coreconcepts.com.sg or

Core Concepts Physiotherapy