What is the cause of accidental catheter extubation

If a normal person chooses to retain the catheter after inserting the catheter, there are many reasons for showing that the catheter is out of the urethra. For example, the balloon of the catheter is completely ruptured, causing the catheter to fall out of the urethra or the local prostate shows a relaxation, etc., all of which may cause this situation. Therefore, at this time, the catheter should be replaced and reinserted, which can play a role in continuing to retain the catheter. It should be said that the catheter falls off clinically, which is still relatively rare.