Medical Oncologist
CION Cancer Clinics
Infection and leakage at the feeding tube site | CION Cancer Clinics
A little pinkness and a small amount of clear fluid around a PEG tube are common and usually settle with gentle daily cleaning and keeping the skin dry. Spreading redness, pus, a bad smell, fever or feed leaking out needs a call the same day. This page explains how to tell the difference, how to care for the site, why tubes leak and what the team can do. CION Cancer Clinics’ surgical oncologists in Hyderabad can talk this through with you.
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Medically reviewed by Dr. Muralidhar MuddusettyConsultant Surgical Oncologist · MBBS (AIIMS), MS (Surgery, AIIMS), DNB (Surgical Oncology), MRCS (Edinburgh) · last reviewed September 2026, next review due September 2027
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On this page
- Is redness or leaking around a PEG tube serious?
- What is normal, and what needs a call?
- How do you care for the tube site each day?
- Why does a feeding tube start to leak?
- What do families try that makes the site worse?
- What will the team do, and what can this page not tell you?
- Common questions about infection and leakage at the tube site
The short answer
Is redness or leaking around a PEG tube serious?
A little pinkness and a small amount of clear fluid around the tube are common and usually settle with good daily cleaning. Spreading redness, pus, a bad smell, fever, or feed leaking out needs a call to your team the same day, because these can mean infection or a tube that no longer fits well.
Why the site gets irritated
The opening where the tube enters is a small wound that the body keeps trying to heal around something that moves. Stomach juices are acidic. If even a little leaks onto the skin, it burns and reddens it. Moisture trapped under a dressing softens the skin and lets germs settle.
Infection and leakage often go together
Leaking fluid makes skin sore and more likely to become infected. Infection makes the opening swell, which can loosen the seal and cause more leaking. Treating one usually means dealing with the other as well.
The first days after the tube is placed carry different risks. Any leaking of feed in that early period should be reported at once.
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Stop feeding and get help the same day
Stop the feed and go to the nearest emergency department if there is pain when feed or water goes in, feed or fluid leaking with a swollen or hard stomach, a fever or shivering, bleeding that does not stop with gentle pressure, or if the tube looks longer or shorter than usual. Do not restart feeds to see whether it settles.
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What is normal, and what needs a call?
Usually normal
Call your team today
A thin pink ring right around the tube
Redness that spreads outwards or feels hot
A little clear or pale fluid that dries on the skin
Yellow or green pus, or a bad smell
Mild soreness for the first days after placement
Pain that is getting worse instead of better
A few drops of moisture after a feed
Feed or stomach fluid soaking a dressing
Every day
How do you care for the tube site each day?
Wash your hands first
Use soap and water and dry on a clean cloth. Most site infections start from hands that touched something else first.
Clean gently around the tube
Use boiled and cooled water, or mild soap and water, on clean gauze. Wipe outwards from the tube, lifting the outer disc only as far as your team showed you.
Dry it completely
Pat the skin and the underside of the disc dry. Trapped moisture causes more trouble than almost anything else.
Check the fit
Look at the marking on the tube and see it has not moved. If your team told you to turn or move the tube, do it as shown. Skip creams, powders and thick dressings unless you were told to use them.
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The causes
Why does a feeding tube start to leak?
Leaking nearly always has a reason, and most of them can be put right.
The outer disc is too loose or too tight
Too loose and the tube slides in and out, widening the opening. Too tight and the skin is pressed and breaks down. Weight loss or gain during treatment often changes the fit.
The balloon has lost water
Balloon tubes are held inside by water in a small balloon. Over time it can leak down. The team checks and refills it, or shows the family how.
The stomach is too full
Large or fast feeds, slow emptying, constipation or coughing all raise pressure in the stomach and push fluid out around the tube.
Worth mentioning to the team
- Constipation
- A new cough or vomiting
The opening has widened
Pulling on the tube, or a tube that swings freely, slowly stretches the opening. Securing the tube to the skin with tape helps.
Commonly believed
What do families try that makes the site worse?
"Turmeric paste will heal the skin around the tube."
Pastes and home remedies trap moisture, stain the skin so redness is hard to judge, and can carry germs into the opening. Keep the site clean and dry, and ask the team if the skin is sore.
"More gauze will soak up the leak and fix it."
Thick layers of gauze hold wet fluid against the skin and push the tube at an angle, which widens the opening. Finding out why it leaks is what fixes it. A thin dressing, changed when damp, is usually enough.
"Pulling the disc down tight will stop the leaking."
Tightening the disc presses the skin and the stomach wall between the disc and the inner bumper. That can cause sores and even let the tube sink into the stomach wall. Only adjust it the way the team showed you.
"An antibiotic cream from the shop will clear the infection."
Some infections need a swab and tablets or injections, and some redness is not infection at all. A shop cream can hide the signs. Let a nurse or doctor look first.
Being straight with you
What will the team do, and what can this page not tell you?
The nurse or doctor will look at the skin, check the fit of the tube and ask about feeds, bowels and fever. Often the fix is simple: adjusting the disc, refilling a balloon, changing the feed speed or treating constipation.
If there is infection
A swab may be taken from the site to find which germ is involved. Antibiotics may be prescribed. Take them exactly as given and finish the course. Tell the doctor about chemotherapy or low blood counts, as it changes how quickly they act.
If the leaking will not settle
Sometimes the tube needs changing to a different size or type. The team will explain the options for your tube.
What this page cannot do
It cannot tell whether your redness is infection, and a photo on a phone is not enough to judge it either. If you are unsure, have the site seen.
Questions we are asked
Common questions about infection and leakage at the tube site
How do I know if the PEG site is infected?
Signs include redness that spreads or feels hot, swelling, pus, a bad smell, pain that is getting worse and fever. One sign alone, such as a thin pink ring, may not be infection. If you notice more than one, or any fever, call the team the same day.
Is a little leaking around the tube normal?
A small amount of clear or pale fluid that dries on the skin is common. Feed leaking out, fluid soaking a dressing, or any leaking with pain or a swollen stomach is not normal. In the first days after placement, report any leak of feed immediately.
Can I bathe with a PEG tube?
Once the site has healed and your team agrees, a shower or bucket bath is usually fine. Avoid soaking in a bathtub or swimming pool unless told otherwise. Dry the site and the underside of the disc thoroughly afterwards.
Should the site be covered with a dressing?
Once healed, many sites need no dressing at all. If there is a small leak, a thin dressing changed whenever it becomes damp is better than thick layers of gauze. Follow what your team advised for your tube.
Can we keep feeding if the site is red?
Mild redness with no pain, fever or leaking usually does not mean stopping feeds, but tell the team. If feeding causes pain, or feed leaks out, stop and get help the same day. Never keep feeding through pain.
Why does the skin burn when fluid leaks?
Stomach fluid is acidic, so even small amounts irritate the skin. Keeping the site dry helps a great deal. Your team may suggest a barrier cream or a medicine that reduces stomach acid. Do not start one without asking, as some creams make the skin too moist.
Does chemotherapy make infection more likely?
It can. When chemotherapy lowers the white cell count, the body fights germs less well, and infections can move faster. Clean hands and careful site care matter more during those weeks. Report redness or fever early, and mention that the person is on chemotherapy.
Can a leaking tube be fixed without a new operation?
Most leaks are fixed by adjusting the disc, refilling a balloon, changing feeds or treating constipation. If the tube needs changing, many can be replaced through the same opening without surgery. Your team will say what suits your tube.
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MBBS (AIIMS), MS (Surgery) (AIIMS), DNB (Surgical Oncology), MRCS (Edinburgh)
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Dr. Vinay Mamidala
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Sources
- Cancer Research UK — Diet problems with cancer
- National Cancer Institute — Nutrition in Cancer Care (PDQ) - Patient Version
- Macmillan Cancer Support — Impacts of cancer: eating and drinking
- NICE — Nutrition support for adults (CG32)
This page is general information, not a prescription. Do not change or stop any treatment based on what you read here. If anything is worrying you, contact your own treating team — or call our helpline and we will help you reach the right specialist.
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