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.

Medically reviewed by Anju Goel, MDKey TakeawaysLower left back pain can be caused by muscle injury, arthritis, or kidney issues.Rest, ice, heat, and over-the-counter anti-inflammatory medications can ...

Lower back pain in women often results from hormone changes, pregnancy, or gynecological conditions. Fever, unexplained weight loss, and pain that lasts longer than a few weeks warrant a doctor's ...