Sacroiliitis is an inflammation of one or both of your sacroiliac joints — situated where your lower spine and pelvis connect. Sacroiliitis can cause pain in your buttocks or lower back, and can extend down one or both legs. Prolonged standing or stair climbing can worsen the pain.

Sacroiliitis can be difficult to diagnose, because it can be mistaken for other causes of low back pain. It’s been linked to a group of diseases that cause inflammatory arthritis of the spine. Treatment might involve physical therapy and medications.

The pain associated with sacroiliitis most commonly occurs in the buttocks and lower back. It can also affect the legs, groin and even the feet. Sacroiliitis pain can be aggravated by:

  • Prolonged standing
  • Bearing more weight on one leg than the other
  • Stair climbing
  • Running
  • Taking large strides

To learn more about your treatment options, call American Neurospine Institute at (972) 806-1188 or schedule an appointment online.