The most common types of UI are “stress,” which involves increased abdominal pressure (sneeze, cough, laugh, etc) and “urge,” which is accompanied by urgency and/or bladder contractions. Mixed incontinence has both stress and urge components. This is the most common form of UI, and people will exhibit a higher percentage of one component over the other. For example, you may have frequent, sudden strong urges with leakage most of the time but occasionally also leak with a strong cough. That would be considered mixed UI with urge dominance.