How do I know the size of my catheter?

Catheters are measured on the French scale that is based on the external diameter of the tube. This is commonly abbreviated as FR or CH and will be listed on your catheter package.

Intermittent catheters with funnels typically use a universal color coding system to help determine what French size a catheter is. The funnel color corresponds to its French size. For example, this green funnel indicates this is a 14fr catheter.

In addition to different French sizes, there are different lengths of catheters, including male, female, and pediatric. Male length catheters are usually 16 inches in length. Female length catheters range from 6-8 inches in length. There are some instances where females prefer to use male-length catheters. Pediatric length catheters typically range from 6-12 inches in length. Women and children generally use shorter lengths because of their shorter urethra.

You and your health care professional can determine together what size and length of your catheter may suit your individual needs best.

Adjusting to cathing can be tough. You might find yourself dealing with a range of practical, physical and emotional challenges. You don’t have to figure it out alone. Call and talk to a member of the me+ support team today. Call 1-800-422-8811 (M-F, 8:30 AM-7:00 PM ET).

 

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GentleCath™ users should feel confident knowing they are cathing with products designed for safety and ease of use. Only GentleCath™ Glide catheters feature FeelClean™ Technology, which is designed to provide greater comfort and less mess during cathing. Does your catheter have the latest technology? Learn more and request free product samples now.  

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