9 Ways to Prevent Urethritis With Catheters By Marlee Septak Sep 14, 2022 This content was last medically reviewed on by Susie Gronski, PT, DPT. 9 Ways to Prevent Urethritis With Catheters , by Marlee Septak . This content was last medically reviewed on by Susie Gronski, PT, DPT. Urethritis can be painful when using your intermittent catheter. Get tips on how to prevent it. Read more Posted in Catheters and Lifestyle