The "left lower quadrant" (LLQ) refers to a specific area of the abdomen located on the left side and below the navel. This region contains several important organs, including parts of the large intestine, small intestine, and the left ovary in females. It is often examined during medical assessments to help diagnose various conditions. Pain or discomfort in the LLQ can indicate several health issues, such as diverticulitis, kidney stones, or ovarian cysts. Medical professionals often use the LLQ as a reference point when discussing abdominal pain and conducting physical examinations to identify potential problems.