@dr.explaino: Ever wondered why a little pee leaks out when you sneeze, jump, or laugh really hard? That's called stress urinary incontinence! Here is an easy 2D animated breakdown of how sudden tummy pressure beats a weak sphincter—and how a quick urethral bulking cushion injection seals the pathway tight. #stressincontinence #bladderhealth #UrethralBulking #medicalanimation #healthtipstiktok