Self-catheterization is a way to completely empty your bladder when you need to. You put a thin tube called a catheter into your bladder. This lets the urine flow out.
You may use a catheter if you have nerve damage, a problem with your urinary tract, or diseases that weaken your bladder muscles. Emptying your bladder regularly can prevent urine leaks during the day. It can also prevent kidney damage from blocked urine or infections.
Some urinary catheters are left in the bladder for as long as needed. But an intermittent, or straight, urinary catheter is taken out right after it is used. Straight catheters come in different lengths and types. Some types are used one time only. Others can be cleaned and reused. Your doctor or nurse will let you know what type you will need and where to get supplies.
Replace the catheter as instructed or before it wears out. Disposable catheters can be thrown away after each use.
You can empty your bladder every 4 to 6 hours, or as your doctor recommends. It takes practice to learn how to place the catheter. It may be uncomfortable at first, but it should not cause pain. If your doctor asks you to measure your urine, you can catch it in a container that is given to you. Note the amount of urine, the date, and the time.
It's very important to be clean when you use the catheter. This helps prevent infection. Keep your hands, the catheter, and the pubic area around your urethra clean. (When you urinate, the urethra carries urine from the bladder to the outside of the body. The urethra is just above the opening to the vagina.)
Self-catheterization is a way to regularly empty your bladder. You insert a catheter through the urethra into the bladder. The catheter is not permanent.
This is one position that can be used for intermittent catheterization. A caregiver might have you lie on your back.
Call your doctor now or seek immediate medical care if:
Watch closely for changes in your health, and be sure to contact your doctor if you have any problems.
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