Umbilical Cord Stump Care

The short answer

Keep the umbilical cord stump clean and dry, and let it come away on its own. The American Academy of Pediatrics says on HealthyChildren.org that there is "no need to use alcohol on the umbilical cord stump," and to "just keep it clean," and "Keep the diaper folded below the cord to keep urine from soaking it." The NHS (UK) says: "Your newborn's umbilical cord takes about a week to dry out and drop off. Keep it clean and dry until it does." The reason this matters is infection, so the looking matters more than the cleaning.

When to get help now

each listed item below is attributed to a named source and sits in the urgency tier that source assigns it. Where wording appears in quotation marks it is the source's own.

The AAP symptom checker lists seven signs under "Call Doctor or Seek Care Now." This is the cited list, not a selection from it:

• Age less than 1 month old and looks or acts abnormal in any way
• Bleeding won't stop after 10 minutes of direct pressure applied twice
• Spot of blood more than 2 inches (5 cm) across
• Red streak runs from the navel
• Red skin spreads from around the navel
• Fever in baby less than 12 weeks old. Caution: do NOT give your baby any fever medicine before being seen.
• You think your child needs to be seen, and the problem is urgent

The first item is the widest net. It does not require the cord to look wrong at all. The caution attached to the fever bullet is the AAP's own wording, not an addition.

On fever, UK guidance routes higher. Sheffield Children's NHS Foundation Trust says: "If your baby has a fever then you should go to A&E as this may be a sign there is a more serious infection (fever in babies under 3 months old is more worrying than when they are older)." Where two bodies differ, take the more urgent route. That means A&E for fever.

The AAP cord care page adds one more immediate item. A few drops of blood around separation are normal, "But if the cord actively bleeds, call your baby's doctor immediately."

The same AAP symptom checker lists four items under "Contact Doctor Within 24 Hours." cited list:

• Small bleeding lasts more than 3 days
• Pimples, blisters or sores near navel
• Lots of drainage (such as urine, mucus, pus) from the navel
• You think your child needs to be seen, but the problem is not urgent

And four under "Contact Doctor During Office Hours." cited list:

• After using care advice for 3 days, navel is not dry and clean
• Small piece of red tissue inside the navel
• Cord stays attached more than 6 weeks
• You have other questions or concerns

Separately, the AAP cord care page says "Although umbilical cord infections are uncommon, contact your pediatrician if you notice any of the following," and names three signs: foul-smelling yellowish discharge from the cord, red skin around the base of the cord, and crying when you touch the cord or the skin next to it. A second AAP page routes infection faster: "Watch for signs of infection (omphalitis) like yellow or white pus, swelling or redness around the belly button. If you see any of these, call your baby's doctor right away." Use the faster route.

The UK and Irish routes go to different people. Sheffield names redness around the cord that may spread outward, leaking pus or blood, odour, increased swelling, and poor feeding or fever, and says to contact "your GP, health visitor or midwife for advice." Fever is the exception inside that list. Sheffield sends fever to A&E, so use the A&E route above rather than waiting for a GP call back. The HSE (Ireland) says to contact your midwife, public health nurse or GP for any bleeding or discharge from the belly button, or any redness of the skin around it, as this may be a sign of infection. The NHS (UK) says to tell your midwife, health visitor or GP about any bleeding or discharge.

The AAP says: "If the umbilical cord stump becomes infected (a condition called omphalitis), it will need medical treatment." Do not wait to see whether it settles overnight.

If you are worried about your baby right now, you do not need a reason that satisfies anyone. Call your pediatrician, your local out-of-hours service, or your emergency number. Trusting your instinct is the correct response.

What normal healing looks like

Sheffield Children's NHS Foundation Trust describes the healing this way: "Over the next 1 or 2 weeks, this will slowly start to change colour, dry out and eventually will drop off to form the baby's belly button."

Sheffield says the colour changes. It does not say which colours, and no other source here names one. A colour you are unsure about is something to show a clinician, not to match against a web page. The signs that route you are the ones listed above.

Sheffield also states: "There are no nerves in the umbilical cord so your baby will not feel any pain when it does drop off." That cuts both ways. A baby who cries when the cord is touched is telling you something, and the AAP lists exactly that as a reason to contact your pediatrician.

A small amount of blood at separation is expected. The AAP says you may notice a few drops of blood on the diaper around the time the stump falls off, and that this is normal. That reassurance has a boundary. The AAP puts "Small bleeding lasts more than 3 days" in its 24 hour tier, and active bleeding in the call immediately tier.

How long it takes, and why the numbers differ

Different national bodies give different ranges.

• The NHS (UK) says the cord takes about a week to dry out and drop off.
• The HSE (Ireland) says the stump will "fall off by itself about 5 to 15 days after birth."
• Sheffield gives the same 5 to 15 day range, and adds it may take longer if the baby has had antibiotics or the stump is infected.
• The AAP says on one page "It takes about 1 to 3 weeks until the little umbilical stump falls off," and on another that it should be off by the time your baby is 3 weeks old, with a doctor's visit needed if it is still there beyond that.

Those last two AAP positions are not the same, and the difference decides whether you book an appointment.

The AAP symptom checker takes the calmer view. It lists "Normal delayed separation of the cord after 3 weeks" under self care at home, moves a cord still attached to an office hours appointment only past 6 weeks, and says "All cords slowly fall off on their own." The AAP cord care page takes the shorter view: "The umbilical cord stump should dry and fall off by the time your baby is 3 weeks old. If it is still there beyond that time, a doctor's visit is needed."

Apply the same rule this page applies everywhere else. Where two sources differ, including two pages from the same body, take the more urgent one. If the stump is still attached past 3 weeks, book the visit. None of the sources here describes a way to speed separation up, so do not try to loosen or pull the stump while you wait.

Nappy changes

Most of the care happens here. The AAP says to keep the diaper folded below the cord. The HSE says to fold your baby's nappy down, away from the stump, and make sure the nappy is not covering the cord. Sheffield gives the reasoning, saying to "try to keep the cord out of the nappy area as this will help to prevent pee and poo from getting on the cord and also help it to dry out more quickly."

On cleaning, the guidance is minimal everywhere. The NHS says "You only need to wash around your baby's umbilical cord if it's dirty with pee or poo," and to "Clean the area with fresh cotton wool and warm water, and gently pat dry with a towel." The HSE says to wash your hands before and after you touch the cord, clean around the base with cotton wool and cooled boiled water if needed, and keep the area dry. Sheffield says the same, using water.

The AAP symptom checker gives the closest thing to a routine. "Check the skin around the base of the cord once a day. Usually the area is dry and clean. No treatment is needed. If there are any secretions, clean them away. Use a wet cotton swab. Then dry carefully." That wording is on the symptom checker page. The AAP's main cord care page gives no cleaning method beyond keeping the area clean.

The HSE also gives a habit worth building: inspect the umbilical cord at every nappy change to make sure there is no redness there.

Bathing, where the guidance genuinely splits

This is the clearest international disagreement here, and it is worth naming rather than averaging.

HealthyChildren.org says: "Only give your newborn sponge baths until the stump of the umbilical cord falls off, which usually happens by about one or two weeks of age," and "Once the umbilical area is healed, you can try placing your baby directly in the water." A different AAP page gives the reason: "Stick to sponge baths during this time so the stump doesn't get wet, which can lead to infection."

Sheffield Children's NHS Foundation Trust takes a different line for UK families: "You can still give your baby a bath in shallow water."

Both positions come from real health services. In the US your pediatrician works from the AAP position. In the UK or Ireland your midwife or health visitor may say shallow bathing is fine. Ask the clinician seeing your baby which they follow, and do that rather than something in between.

Antiseptic versus dry cord care, and who says what

Swabbing the stump with alcohol or antiseptic used to be routine. It is not what the bodies below now advise.

• The AAP symptom checker: "Caution: don't put alcohol or other germ killer on the cord. Reason: dry cords fall off sooner."
• The World Health Organization's 2022 postnatal care guideline gives recommendation 32a as: "Clean, dry umbilical cord care is recommended."
• The same guideline gives a separate recommendation 32b, labelled context-specific. It recommends applying an antiseptic to the stump only in settings where harmful traditional substances, for example animal dung, are commonly used on the cord.
• The NHS and the HSE both describe cleaning with water only, and neither advises a routine antiseptic.

Recommendation 32b is easy to misread. It is not a general endorsement of antiseptic cord care and it is not an option you pick between. It exists for settings where something actively harmful is otherwise being put on the stump. Where clean, dry cord care is the norm, that is the recommendation, and none of these bodies advises putting an antiseptic on the cord on your own initiative. If a clinician has prescribed something, follow them.

After the stump comes off

Keep looking for a few more days. The office hours and 24 hour lists above stay in force, and their tiers do not soften once the stump is gone.

One thing that turns up after separation is an umbilical granuloma. Sheffield Children's NHS Foundation Trust calls it a common condition affecting newborn babies and commonly seen in the first few weeks of life, and describes it as "a small, moist, pink or red growth of the tissue at the belly button," adding "Typically no larger than 1 cm across." Note that red is inside Sheffield's own description, so a red lump is not by itself proof of infection. Sheffield says a granuloma "does not mean that there is an infection," and that it "can sometimes have light discharge or mild bleeding."

Sheffield still routes you onward. It says to "consult a medical professional if you notice signs of possible infection," and names five: increased redness, warmth, swelling, bad smelling discharge, and your baby having a fever. Fever again means the A&E route above. A granuloma and an infection can look similar at a nappy change, and telling them apart is a clinician's job. Sheffield's own term is "a medical professional." Show it to one rather than treating it yourself.

What this page is

This is general guidance, current as of the pages linked below. It is not advice about your baby. A preterm baby, a baby who has been in neonatal care, or a baby whose clinician has given specific cord instructions is a conversation with the clinician who knows their history. If your own pediatrician, midwife or health visitor says something different, follow them.

Related baby-care guides

Continue with newborn what is normal first two weeks and fever in babies when to call.

Sources

• Umbilical Cord Care in Newborns, HealthyChildren.org (AAP), updated 6 July 2025. No alcohol, folded diaper, drops of blood, active bleeding, the three infection signs, omphalitis, off by 3 weeks.
• Umbilical Cord Symptoms, HealthyChildren.org symptom checker (AAP), no review date shown. All three complete tier lists, the daily check and cotton swab wording, the alcohol caution, delayed separation.
• Bathing Your Baby, HealthyChildren.org (AAP), updated 6 July 2025. Sponge baths only, and water once healed. Gives no reason.
• Your Baby's Umbilical Cord: 5 Surprising Facts, HealthyChildren.org (AAP), updated 27 May 2025. The 1 to 3 week range, the sponge bath reason, the "right away" routing.
• Getting to know your newborn, NHS (UK), reviewed 22 April 2024. About a week, clean and dry, telling your midwife, health visitor or GP. Says nothing about colour.
• Washing and bathing your baby, NHS (UK), reviewed 23 July 2024. Washing only if dirty, cotton wool, warm water, patting dry.
• Umbilical cord stump, HSE (Ireland), reviewed 4 January 2023. The 5 to 15 day range, hand washing, cooled boiled water, nappy folding, inspecting at every change, who to contact.
• Umbilical cord care, Sheffield Children's NHS Foundation Trust (UK), no review date shown. Colour change, water only, shallow bathing, 5 to 15 days, no nerves, infection signs and routing, A&E for fever.
• Umbilical granuloma, Sheffield Children's NHS Foundation Trust (UK), no review date shown. The granuloma description, 1 cm, not an infection, and the signs that route you back.
• WHO recommendations on maternal and newborn care for a positive postnatal experience, World Health Organization, 2022, via NCBI Bookshelf. Recommendations 32a and 32b.

Independent guidance, not medical advice. We do not diagnose or recommend treatments or doses. For any concern about your baby, contact your pediatrician or local emergency service.