Common causes of pain in your lower left abdomen include diverticulitis, gas, and irritable bowel syndrome (IBS). In more severe cases, kidney stones, ectopic pregnancy, or testicular torsion may ...

Uncomplicated diverticulitis causes inflammation of the diverticula and surrounding intestinal tissue. This inflammation does not spread, and there are no abscesses.

Diverticulitis is a condition where small pouches, called "diverticula," form on the colon wall and become inflamed or ...

If you regularly deal with abdominal pain, it could be a sign of a gastrointestinal issue that becomes more common with age. Diverticulosis occurs when small pouches called diverticula form in the ...

Surgery may be needed if diverticulitis causes serious problems or puts you at risk of a colon rupture. A rupture can lead to peritonitis (infection in the belly) and sepsis.