Q. What is the SI joint? A. The full name is the sacroiliac (sa-krÅ-ˈi-lÄ“-ËÅ’ak) joint, and there are two of them, one on either side of your tailbone. They connect the triangular bone at the base of ...
The authors do not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and have disclosed no relevant affiliations beyond their ...