Does the catheter affect before the track and field competition?

Before the track and field competition, the use of urinary catheter will have a certain impact, the main effects include:

1. Inserting catheter requires local anesthesia, which may affect athletes' cognitive and reaction abilities.

2. The catheter itself may stimulate the urethral wall, causing pain or discomfort.

3. The use of urinary catheter may lead to urinary tract infection and affect the health of athletes.

4. The process of inserting and taking out the catheter may damage the urethra and increase the risk of injury for athletes.

Therefore, before the track and field competition, if the catheter must be used, it is recommended to choose a reliable quality catheter and operate it under the guidance of a professional doctor to reduce the impact on athletes.