where is sacroiliac joints
The Sacroiliac joints are located at the very bottom of the back, one either side of the spine and help make up the rear part of the pelvic girdle. SIJ dysfunction is a term which is commonly used when talking about sacroiliac injuries.
Symptoms of SI joint injury. Sacroiliac joint pain is usually located either to the left or right of the lower back although patients sometimes described it as a band of pain across the lower back. Pain can range from an ache to a sharp pain which can restrict movement.