Where Is The Sacroiliac Region? The sacroiliac joints link your pelvis and lower spine. They’re made up of the sacrum — the bony structure above your tailbone and below your lower vertebrae — and the top part (ilium) of your pelvis. There are sacroiliac joints in both the right and left sides of your lower
Do Si Issues Cause Trouble Climbing Stairs? Sacroiliac joint dysfunction What aggravates sacroiliac joint dysfunction? When something happens that puts uneven pressure on your pelvis, you could be overloading one of your sacroiliac (SI) joints. Even simple activities like snow shoveling, gardening, and jogging can aggravate your SI joint because of their rotational or repetitive