Have you ever felt a radiating pain down your lower back or buttocks? While there are several potential causes of pain in this area, one that’s incredibly common is sacroiliac (SI) joint pain. We ...

Medically reviewed by David Ozeri, MD Key Takeaways Sacroiliitis is inflammation of the sacroiliac joints in the pelvic ...

Various conditions can cause pain in the abdomen and back. These include menstrual pain, endometriosis, kidney stones, and pancreatitis. More serious causes include a kidney infection or appendicitis.

Jay N. Yepuri, MD, MS, FACG, is a board-certified gastroenterologist and member of the Digestive Health Associates of Texas Board of Directors and Executive Committee. Chronic constipation may cause ...

Armpit pain is a common complaint that can have many causes, from mild muscle injuries to swollen lymph nodes and severe skin infections. In most cases, armpit pain isn't a reason to worry, but it can ...