When one or both of the sacroiliac joints become inflamed it is called Sacroiliitis. The sacroiliac joints are where the lower spine connects with the pelvis. Since Sacroiliitis can cause pain in the lower back, it is often very difficult to diagnose as it can be mistaken as one of many other conditions. The pain that one experiences with Sacroiliitis can be aggravated by standing for long periods of time or by climbing stairs. There can be several components which work together to develop a treatment plan. For those who suspect they may have developed Sacroiliitis, it is important to discuss their condition with a NJ spine specialist.