As a healthcare professional, I can tell you that while it's uncomfortable and potentially harmful to your urinary system to hold your pee for extended periods, it is not typically fatal. The body has several mechanisms to prevent damage from occurring due to holding urine. However, consistently ignoring the urge to urinate can lead to issues such as urinary incontinence, where the muscles that control the release of urine weaken over time. The bladder is a muscular sac that can expand to store urine. It's designed to hold a certain amount of urine, and when it's full, it sends signals to the brain that it's time to find a bathroom. If you consistently ignore these signals, you may train your bladder to hold more urine than is healthy, which can lead to overstretching of the bladder muscles and potentially urinary incontinence. While holding your pee is not likely to cause the bladder to rupture or lead to bladder infections (cystitis), it's still not a good practice. Bladder infections are more commonly caused by bacteria entering the bladder, often from sexual activity or using certain types of personal hygiene products. In summary, while holding your pee is not directly life-threatening, it can contribute to urinary health problems and is best avoided for maintaining good urinary tract health. read more >>

Research has not shown that holding your pee will cause rupture of the bladder or bladder infections �� just incontinence. A bladder infection, or cystitis, is an inflammation or infection of the bladder, and is not likely to result from holding urine too long.read more >>