Self-catheterization of the bladder
self-catheterization · urinary catheter · how to empty the bladder yourself · intermittent catheterization · bladder catheter
Several times a day you gently insert a thin tube into the urinary channel to let the urine out, and then remove it right away.
When the bladder does not empty fully by itself: after spinal injuries, with nerve diseases, after some operations.
⏱ Duration: one catheterization usually takes 5 to 10 minutes, several times a day
Be sure to tell your doctor
How to prepare
- Training. The first time it is done together with a nurse or urologist. The doctor will say how many times a day.
- Catheters. Usually single-use catheters with gel are used. Keep a supply at home and when traveling.
- Cleanliness. Wash your hands and the area around the opening before each catheterization.
- Fluids. Drink as much as the doctor advises. It affects how often you need the catheter.
What to bring
- A supply of catheters
- Wet wipes and soap
- A diary: time and amount of urine
- A mirror, for women at first
How it goes
- Wash your hands with soap
- Wash the area around the urinary opening
- Open the catheter without touching the tip
- Sit on the toilet or stand in front of it, whichever is comfortable
- Slowly insert the catheter until urine starts to flow
- Wait until the urine stops flowing
- Slowly remove the catheter and throw it away
- Wash your hands again
What you'll feel
- The first times it feels strange and can be unpleasant
- There is usually no pain. If it hurts, tell your doctor
Afterwards
- Catheterize on schedule, even if you do not feel the need to go
- Write down the amount of urine if the doctor asked
- The catheter is single-use. Do not reuse it
Contact a doctor straight away if
- Fever, chills, pain in the lower belly or lower back: see a doctor
- Blood in the urine that does not clear
- You cannot insert the catheter and the bladder is full: see a doctor urgently or call your local emergency number
Common questions
Will regular catheters cause an infection?
There is a risk, but clean hands and single-use catheters greatly lower it. Emptying the bladder regularly also protects you.
Can I travel?
Yes. Take a supply of catheters and wet wipes with you.