Urinary catheters are used to drain the bladder. Your health care provider may recommend that you use a catheter if you have: Urinary incontinence (leaking urine or being unable to control when you urinate) Urinary retention (being unable to empty your bladder when you need to)

Is a catheter painful?

A new study puts large-scale evidence behind what many hospital patients already know: Having a urinary catheter may help empty the bladder — but it can also be painful, lead to urinary tract infections and cause other issues in the hospital and beyond.

What are the side effects of having a catheter?

There are several side effects that you may have if you have a urinary catheter. They are bladder spasms, blood in your urine, and infections. Bladder spasms. Sometimes, men have bladder spasms while the catheter is in their penis.