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How do you properly care for your indwelling urinary catheter at home?

How do you properly care for your indwelling urinary catheter at home?

Have you had difficulty urinating after surgery or for some other health reason and had to have a urinary catheter inserted? Although it may seem a bit strange and annoying at first, once you know how to properly care for it, it's not such a big deal. This is because a catheter is a device that helps you drain urine from your body properly when you are unable to urinate on your own. Today, we'll talk about how to use your catheter correctly and without getting infected.

What is this catheter?

Simply put, it's a thin tube that's used to remove urine from your body. There are several types that are most commonly used.

  • Foley catheter: This is the most commonly used. This thin tube is inserted into your urethra and into your bladder . To keep it in place, the inner end of the tube has a small balloon-like part filled with water. The outer end of the tube is connected to a drainage bag that collects your urine.
  • Suprapubic catheter: Sometimes, if your urethra is damaged, your doctor will perform a small operation, make a small incision in your lower abdomen, and insert this type of catheter.

The most important thing is that since this catheter is something that goes from the outside world into your body, it is imperative to keep it clean at all times . Otherwise, germs can get inside and cause serious infections.

How do you clean the catheter?

It is best to clean the catheter at least twice a day (morning and evening). The table below shows what you will need and how to do it.

Things needed How to do it (step by step)

  • A clean washcloth
  • A clean towel
  • Mild soap
  • Warm water

  1. First, wash your hands thoroughly with soap.
  2. With one hand, hold the catheter where it enters the body so that it does not move.
  3. With the other hand, take the soapy cloth and wipe the catheter tube. The most important thing: wipe from the point where it enters the body downwards, that is, towards the urine bag . This will prevent germs from entering the tube.
  4. Now, with the same soapy cloth, thoroughly clean the area around where the catheter enters the body.

    • If you are a man: Pull back the foreskin of the penis and slide the catheter from the insertion point to the anus (backwards).
    • If you are a woman: Gently spread the labia and wipe from the urethra (where the catheter enters) towards the anus (backwards).
    • If it is a suprapubic catheter: Clean the skin around the catheter insertion site in the lower abdomen.

  5. Rinse with water until the soap is gone, and pat yourself and the catheter dry with a clean towel. If it is a suprapubic catheter, apply a new bandage.
  6. Wash the used cloth and towel. Do not reuse them.
  7. Finally, wash your hands thoroughly again.

While cleaning, look carefully at the catheter insertion site for any swelling, redness, pus , or pain . If you notice any of these symptoms, call your doctor immediately.

How do you change urine bags?

Usually, you have to use a small leg bag during the day and a larger night bag when you sleep. This is how to switch between these bags.

Things needed How to do it

  • A clean urine bag
  • Soap
  • Two alcohol pads

  1. First, wash your hands thoroughly with soap.
  2. Empty the urine in the used bag into the toilet.
  3. Squeeze the catheter tube with two of your fingers to close it.
  4. Carefully remove the old bag.
  5. Wipe the end of the catheter with a new alcohol pad.
  6. Wipe the connecting end of the new bag with the second alcohol pad.
  7. Now connect the new bag. Now you can stop squeezing the tube.
  8. Check to see if the catheter tube is bent or stuck anywhere.
  9. Finally, wash your hands thoroughly again.

How do you clean used urine bags?

Before using a disassembled bag again, it must be cleaned.

Things needed How to do it

  • Cold water
  • Mild liquid soap
  • White vinegar

  1. Wash your hands thoroughly with soap.
  2. Wash the inside of the bag with soap and cold water (hot water can damage the bag).
  3. Rinse thoroughly with cold water until all the soap is gone.
  4. Mix 1 cup of vinegar with 1 cup of water.
  5. Fill the bag halfway with this vinegar mixture and shake well.
  6. Leave the bag open for about 15 to 30 minutes.
  7. Now empty the bag and rinse it again with cold water.
  8. Hang it to dry thoroughly.
  9. Finally, wash your hands again.

Some general things to remember to be careful

  • Avoid bathing in buckets of water. Instead, take a shower every day. Use a waterproof bandage when bathing for the first few days after a suprapubic catheter is inserted. Once the wound has healed, you can bathe normally, but avoid using scented soaps.
  • Always check to see if the catheter tube is kinked or stuck anywhere, obstructing the flow of urine.
  • Do not apply any lotion or powder around the area where the catheter enters the body.
  • Empty the leg bag twice a day or when it is half full .
  • Keep the urine flowing well, and always keep the urine bag below your bladder .
  • Be sure to wash your hands before and after handling the urine bag.

In this case, call your doctor immediately!

If your catheter comes out on its own, do not try to put it back in yourself. This can be very dangerous. Call your doctor immediately or go to the nearest hospital emergency room (ETU).

In addition, if you have any of the following symptoms, be sure to inform your doctor.

Warning signs to look out for
Blood clots or dark red blood in the urine Dark urine and a strong odor
Fever (greater than 101°F) Very reduced or complete cessation of urination
Abdominal pain Swelling, redness, pus, pain, or inflammation where the catheter was inserted

Take-Home Message

  • Clean the catheter and the site where it enters the body at least twice a day.
  • Always wash your hands with soap before and after touching the catheter or urine bag.
  • Always keep the urine bag below your bladder to allow urine to flow properly.
  • Tell your doctor right away if you have signs of infection, such as swelling, redness, pain, or fever.
  • If the catheter comes out on its own, never try to reinsert it yourself. Seek medical advice immediately.

Urinary catheter, catheter, catheter care, urinary tract infections, Foley catheter, suprapubic catheter, urinary bag cleaning, Sri Lanka Health

⚠️ Important: The medical articles and information on Nirogi Lanka are for general awareness only, and are by no means a substitute for professional medical advice, diagnosis, or treatment. For any medical problem you have, consult a qualified physician immediately.

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How do you properly care for your indwelling urinary catheter at home?
General Health InformationSeptember 20, 2025

How do you properly care for your indwelling urinary catheter at home?

Have you had difficulty urinating after surgery or for some other health reason and had to have a urinary catheter inserted? Although it may seem a bit strange and annoying at first, once you know how to properly care for it, it's not such a big deal. This is because a catheter is a device that helps you drain urine from your body properly when you are unable to urinate on your own. Today, we'll talk about how to use your catheter correctly and without getting infected.

What is this catheter?

Simply put, it's a thin tube that's used to remove urine from your body. There are several types that are most commonly used.

  • Foley catheter: This is the most commonly used. This thin tube is inserted into your urethra and into your bladder . To keep it in place, the inner end of the tube has a small balloon-like part filled with water. The outer end of the tube is connected to a drainage bag that collects your urine.
  • Suprapubic catheter: Sometimes, if your urethra is damaged, your doctor will perform a small operation, make a small incision in your lower abdomen, and insert this type of catheter.

The most important thing is that since this catheter is something that goes from the outside world into your body, it is imperative to keep it clean at all times . Otherwise, germs can get inside and cause serious infections.

How do you clean the catheter?

It is best to clean the catheter at least twice a day (morning and evening). The table below shows what you will need and how to do it.

Things needed How to do it (step by step)

  • A clean washcloth
  • A clean towel
  • Mild soap
  • Warm water

  1. First, wash your hands thoroughly with soap.
  2. With one hand, hold the catheter where it enters the body so that it does not move.
  3. With the other hand, take the soapy cloth and wipe the catheter tube. The most important thing: wipe from the point where it enters the body downwards, that is, towards the urine bag . This will prevent germs from entering the tube.
  4. Now, with the same soapy cloth, thoroughly clean the area around where the catheter enters the body.

    • If you are a man: Pull back the foreskin of the penis and slide the catheter from the insertion point to the anus (backwards).
    • If you are a woman: Gently spread the labia and wipe from the urethra (where the catheter enters) towards the anus (backwards).
    • If it is a suprapubic catheter: Clean the skin around the catheter insertion site in the lower abdomen.

  5. Rinse with water until the soap is gone, and pat yourself and the catheter dry with a clean towel. If it is a suprapubic catheter, apply a new bandage.
  6. Wash the used cloth and towel. Do not reuse them.
  7. Finally, wash your hands thoroughly again.

While cleaning, look carefully at the catheter insertion site for any swelling, redness, pus , or pain . If you notice any of these symptoms, call your doctor immediately.

How do you change urine bags?

Usually, you have to use a small leg bag during the day and a larger night bag when you sleep. This is how to switch between these bags.

Things needed How to do it

  • A clean urine bag
  • Soap
  • Two alcohol pads

  1. First, wash your hands thoroughly with soap.
  2. Empty the urine in the used bag into the toilet.
  3. Squeeze the catheter tube with two of your fingers to close it.
  4. Carefully remove the old bag.
  5. Wipe the end of the catheter with a new alcohol pad.
  6. Wipe the connecting end of the new bag with the second alcohol pad.
  7. Now connect the new bag. Now you can stop squeezing the tube.
  8. Check to see if the catheter tube is bent or stuck anywhere.
  9. Finally, wash your hands thoroughly again.

How do you clean used urine bags?

Before using a disassembled bag again, it must be cleaned.

Things needed How to do it

  • Cold water
  • Mild liquid soap
  • White vinegar

  1. Wash your hands thoroughly with soap.
  2. Wash the inside of the bag with soap and cold water (hot water can damage the bag).
  3. Rinse thoroughly with cold water until all the soap is gone.
  4. Mix 1 cup of vinegar with 1 cup of water.
  5. Fill the bag halfway with this vinegar mixture and shake well.
  6. Leave the bag open for about 15 to 30 minutes.
  7. Now empty the bag and rinse it again with cold water.
  8. Hang it to dry thoroughly.
  9. Finally, wash your hands again.

Some general things to remember to be careful

  • Avoid bathing in buckets of water. Instead, take a shower every day. Use a waterproof bandage when bathing for the first few days after a suprapubic catheter is inserted. Once the wound has healed, you can bathe normally, but avoid using scented soaps.
  • Always check to see if the catheter tube is kinked or stuck anywhere, obstructing the flow of urine.
  • Do not apply any lotion or powder around the area where the catheter enters the body.
  • Empty the leg bag twice a day or when it is half full .
  • Keep the urine flowing well, and always keep the urine bag below your bladder .
  • Be sure to wash your hands before and after handling the urine bag.

In this case, call your doctor immediately!

If your catheter comes out on its own, do not try to put it back in yourself. This can be very dangerous. Call your doctor immediately or go to the nearest hospital emergency room (ETU).

In addition, if you have any of the following symptoms, be sure to inform your doctor.

Warning signs to look out for
Blood clots or dark red blood in the urine Dark urine and a strong odor
Fever (greater than 101°F) Very reduced or complete cessation of urination
Abdominal pain Swelling, redness, pus, pain, or inflammation where the catheter was inserted

Take-Home Message

  • Clean the catheter and the site where it enters the body at least twice a day.
  • Always wash your hands with soap before and after touching the catheter or urine bag.
  • Always keep the urine bag below your bladder to allow urine to flow properly.
  • Tell your doctor right away if you have signs of infection, such as swelling, redness, pain, or fever.
  • If the catheter comes out on its own, never try to reinsert it yourself. Seek medical advice immediately.

Urinary catheter, catheter, catheter care, urinary tract infections, Foley catheter, suprapubic catheter, urinary bag cleaning, Sri Lanka Health

⚠️ Important: The medical articles and information on Nirogi Lanka are for general awareness only, and are by no means a substitute for professional medical advice, diagnosis, or treatment. For any medical problem you have, consult a qualified physician immediately.

💬 Comments (0)

No comments yet. Be the first to share your thoughts here.

Add Your Comment

Please calculate: 1 + 8 =