How long can a catheter stay in a man

There are different types of urinary catheters, each with its own requirements.

How often should a catheter bag be changed

These include Foley catheters, intermittent catheters, and external catheters. Knowing how often urinary catheters should be changed ensures patients receive the best care possible.

Foley catheters, for instance, can stay longer than other types.

They can be changed every 4–12 weeks, depending on the patient’s condition and doctor’s recommendation.

Intermittent catheters, which are the most commonly used catheters, have the shortest change frequency. Most intermittent catheters are reusable but require thorough cleaning and proper storage between uses to reduce the risk of infection.

On the other hand, external catheters are not placed inside the urinary tract but over the penis (in men) or pubic area (in women).

Although the risk of UTI is low, external catheters need to be changed every day. This helps to prevent skin irritation.