What does the medical abbreviation RLQ mean?

The medical abbreviation RLQ stands for right lower quadrant. It is used to describe the region of the abdomen that is located on the right side, below the navel. The RLQ is home to several important organs, including the appendix, the cecum, and the ascending colon. Pain in the RLQ can be a sign of various medical conditions, such as appendicitis, gastroenteritis, and urinary tract infections.