Umbilical Cord Stump Not Off Yet: Do You Need to Clean It With Alcohol Every Day? Current Care Advice

Before you leave the hospital, the nurse hands you a bottle of alcohol and cotton swabs and says, “Clean the cord after the bath every day.” But once you are home and search online, you find articles from abroad saying, “Don’t put anything on it, just let it dry.” So which is right? The whole household is confused.

Here is the answer up front: the two approaches are not as contradictory as they seem. We will explain where each one comes from, which suits your family, and which signs mean it is time to take your baby to the doctor.

How many days until the cord stump falls off?

Quick Answer: Most dry and fall off on their own within 1 to 3 weeks after birth. If it has not fallen off by 3 weeks, have a doctor look at it.

At first the stump is pale yellow or greenish white, soft and moist. Then it gradually dries, hardens and turns dark brown or black before falling off on its own. All of this is normal, so there is no need to panic.

• When it is close to falling off, there may be a little clear yellowish fluid or a small amount of blood oozing at the base. This is common.
• After it falls off, the navel may stay moist for a few more days.
• Do not pull it off yourself, even if only a tiny bit is left and your fingers are itching to pull it. Letting it fall off on its own is best.

Do you need to wipe it with alcohol every day? What does current guidance say?

Quick Answer: WHO recommends “clean and dry” care (dry cord care), with nothing applied, for babies born in countries or areas with low newborn death rates. The AAP also says alcohol is not necessary. But if your hospital taught you to wipe it, you can follow that.

Here is how each source compares:

Source	Recommendation
WHO	In areas with low newborn death rates, clean and dry care. In areas with high newborn death rates and home births, chlorhexidine in the first week
AAP (HealthyChildren)	Alcohol is not necessary; just keep it clean
Mayo Clinic	Do not use alcohol unless a health professional recommends it
Many Thai hospitals	Still teach wiping with 70% alcohol after bathing until the stump is dry

Why the shift to dry care? A Cochrane review of the research (2026) found that in high-income countries, wiping with alcohol made the stump fall off on average about 1.6 days later, and there was no clear data that it reduced infection. It concluded that in countries with good birth care, keeping the stump clean and dry is likely enough.

So what should your family do? Follow what the hospital where you gave birth taught you, because the team there knows your baby’s birth history. If they taught you to wipe with alcohol, you can do that. It is not dangerous at all; the stump may just fall off a little later. If you wonder whether you can choose dry care instead, ask at your baby’s first check-up after birth.

How to do clean and dry cord care

Quick Answer: Leave the stump open to the air, fold the diaper down below it, and if it gets dirty, wipe with clean water and pat dry. Do not apply powder, medicine or herbs.

1. Wash your hands every time before touching the navel area.
2. Fold the top edge of the diaper down below the stump so pee or poop does not get on it and air can circulate. Some diapers already have a cutout for the navel.
3. If it gets pee or poop on it, gently wipe with a cotton ball or cloth dampened with clean water, then pat dry.
4. Dress your baby in loose clothes that do not squeeze or press on the stump.
5. Bathing: Mayo Clinic states that getting the stump wet is not harmful; just pat it dry. Many families choose sponge baths instead of tub baths during this time because it is easier to keep the area dry.
6. Do not put anything on the stump. WHO advises against applying ointments or any substances, including powder, Thai balms (ยาหม่อง), turmeric or herbal remedies.

Thailand is hot and humid and babies sweat easily, so letting the stump get some air is very important. No need to cover it with a plaster or gauze.

If your hospital taught you to use alcohol, how to do it properly

Quick Answer: Use 70% alcohol with a cotton swab, and wipe the base of the stump after bathing as the nurse showed you, until the stump is dry.

• Use a new cotton swab every time. Do not dip a used swab back into the bottle.
• Wipe at the base of the stump, where it meets the skin, not just the tip.
• Your baby may flinch because it feels cold, not because it hurts.
• If the skin around the navel becomes red or dry and cracked from the alcohol, ask a nurse or doctor.

Which cord signs are abnormal and need a doctor?

Quick Answer: If the skin around the navel is swollen and red, there is pus or cloudy, foul-smelling yellow fluid, bleeding that does not stop, or your baby has a fever, see a doctor quickly.

Call a doctor or take your baby to the hospital if

• The skin around the base of the stump is red, swollen, or the redness is spreading
• There is cloudy or yellow fluid, or pus, especially with a bad smell
• Bleeding does not stop, or gets heavier
• Your baby seems to be in pain and cries a lot when the navel is pressed
• The stump has not fallen off by 3 weeks of age
• After it falls off, there is a moist pinkish-red lump of tissue that does not shrink (it may be a granuloma, which a doctor can easily treat)

Go to the hospital right away if

• Your baby has a fever of 38 degrees Celsius or higher (for babies under 3 months, read Fever in babies under 3 months)
• Your baby is drowsy and not feeding, together with a swollen, red navel

Common beliefs about the belly button

Quick Answer: Pressing a coin on the navel, binding the tummy with cloth, or putting things on the stump is not recommended, because it does not help and increases the risk of infection.

• A coin to press down an outie belly button: Sikarin Hospital warns it can cause sores on the skin and infection. Most outie belly buttons gradually improve as the baby grows. If you are worried, have a doctor look.
• Powder to dry the stump faster: not necessary, and powder may stick to the wound (read more about baby powder in Baby powder after a bath).
• Turmeric, Thai balm or herbal remedies: not recommended. Non-sterile substances may bring germs into the wound.

If the elders in your home want to help, ask them to keep an eye on whether the diaper is folded below the stump. That way they are really helping, and no one feels left out.

A quick summary

Your baby’s cord stump only needs cleanliness, dryness and time. As for whether to wipe with alcohol, you can go by what your hospital taught you. Just remember the warning signs well. For an overview of caring for your baby in the first month, read our guide to your baby’s first 3 months.

On the day the stump falls off, many families keep it as a keepsake. And you, mama, have made it through another milestone of being a new mom. Well done.