What is S-I Joint Dysfunction?
The S-I joint is one of the most misunderstood areas of the human body. It has been the source of much controversy in the medical community for many years. Much of the debate relies on the fact that there are few reliable evaluation methods for the S-I joint. Contrary to disc injuries, which can be evaluated using many types of diagnostic tools, examining the S-I joints has proved to be quite unreliable. Clinicians need to rely mostly on their experience rather than simple methods used to examine the low back. Most medical professionals do not acknowledge it as a source of pain and dysfunction. So patients leave a medical office with an incomplete evaluation and often times, an inaccurate diagnosis. The S-I (Sacro-Iliac) joint is comprised of two bones; the sacrum and the ilium. You have two S-I joints (left and right). They are located basically where the spine meets the pelvis. Look for the two dimples in your low back. These two joints allow for very little movement overall as compa
