This may be because the ligaments that hold your sacroiliac joint together get too loose or too tight. Your sacroiliac (pronounced sa-krow-i-lee-ak) joints are some of the biggest joints in your ...

Sacroiliitis is inflammation of the sacroiliac (SI) joint in the pelvic region of your body. This can lead to symptoms of pain in the lower back and buttocks. Sacroiliitis can be caused by several ...

Former NASCAR driver Danica Patrick recently shared a look at her tough workout routine on social media. Patrick is the first and only woman to win an IndyCar race, which she won at the Indy Japan ...

The disease may damage the joint between the spine and the hipbone. This is called the sacroiliac joint. It may also cause bony bridges to form between vertebrae in the spine, fusing those bones.

I like the mnemonic “Chocolate Tastes Like Sweet Candy” for Cervical, Thoracic, Lumbar, Sacral, Coccyx. For the numbers in each vertebra grouping, someone gave me this easy way to remember ...