There is not enough evidence to be sure about how well epiduroscopic lumbar discectomy through the sacral hiatus for sciatica works or how safe it is. For this reason, it should only be done as part ...

The sacrum is a bone at the back of the pelvis between the hip bones. A sacral fracture can cause symptoms including lower back and buttock pain, swelling, and reduced bowel and bladder control.

Sacral insufficiency fractures are types of stress fractures that typically occur in older people, especially older people who were assigned female at birth with osteoporosis. As we age, our bodies ...