Parent Questions · Newborn · Birth–7 Days

Umbilical cord care (naaf): keeping it clean and safe

The umbilical cord stump, the naaf, dries out and drops off on its own, usually within one to two weeks. It needs surprisingly little: kept clean and dry, it heals by itself. This guide shows you how to care for it, what a little bleeding or oozing means, and the signs of infection that should never be ignored.

Reviewed by Dr. Bilal Ahmad Sethi, Consultant Paediatrician · 10 common questions answered

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Pick the worry that fits your baby and open it for a clear answer, with what is usually normal, when to see a doctor, and when to go straight to hospital.

Usually normal See a doctor if… Go to hospital now if…
My baby's cord is bleeding.

A tiny spot of blood as the cord loosens can be normal. Ongoing bleeding that soaks gauze or restarts repeatedly is not.

🟢 Usually normal

The stump becomes brown or black, a small spot of blood appears as it separates, and there is no spreading redness or bad smell.

🟡 See a doctor if

Persistent wetness, discharge, a lump after separation, delayed separation beyond several weeks or repeated bleeding.

🔴 Go to hospital now if

Continuous bleeding, pallor, weakness, or bleeding from other sites.

✅ What you can do: Keep the stump clean and dry, fold the nappy below it and wash hands before touching. Do not apply surma, ash, oil, ghee, powder, toothpaste or herbal paste.

⭐ Zango Clinic’s view: A small smear is common; bleeding that does not stop with gentle pressure needs urgent assessment.

My baby's cord smells bad.

The cord stump normally dries, darkens and separates on its own. Clean, dry cord care is safest.

🟢 Usually normal

The stump becomes brown or black, a small spot of blood appears as it separates, and there is no spreading redness or bad smell.

🟡 See a doctor if

Persistent wetness, discharge, a lump after separation, delayed separation beyond several weeks or repeated bleeding.

🔴 Go to hospital now if

Redness spreading onto the abdominal skin, pus, foul smell, fever, poor feeding, marked sleepiness or continuous bleeding.

✅ What you can do: Keep the stump clean and dry, fold the nappy below it and wash hands before touching. Do not apply surma, ash, oil, ghee, powder, toothpaste or herbal paste.

⭐ Zango Clinic’s view: Most cords need nothing applied; spreading redness or pus can indicate a serious infection and needs urgent care. A smelly cord always mean infection.

There is pus coming from the cord.

The cord stump normally dries, darkens and separates on its own. Clean, dry cord care is safest.

🟢 Usually normal

The stump becomes brown or black, a small spot of blood appears as it separates, and there is no spreading redness or bad smell.

🟡 See a doctor if

Persistent wetness, discharge, a lump after separation, delayed separation beyond several weeks or repeated bleeding.

🔴 Go to hospital now if

Redness spreading onto the abdominal skin, pus, foul smell, fever, poor feeding, marked sleepiness or continuous bleeding.

✅ What you can do: Keep the stump clean and dry, fold the nappy below it and wash hands before touching. Do not apply surma, ash, oil, ghee, powder, toothpaste or herbal paste.

⭐ Zango Clinic’s view: Most cords need nothing applied; spreading redness or pus can indicate a serious infection and needs urgent care by a doctor

The cord has not fallen off.

Many cords fall between one and two weeks, but timing varies. A dry, clean stump without redness can often be observed.

🟢 Usually normal

The stump becomes brown or black, a small spot of blood appears as it separates, and there is no spreading redness or bad smell.

🟡 See a doctor if

The cord remains attached for several weeks, stays wet, develops discharge or the baby has recurrent infections.

🔴 Go to hospital now if

Redness spreading onto the abdominal skin, pus, foul smell, fever, poor feeding, marked sleepiness or continuous bleeding.

✅ What you can do: Keep the stump clean and dry, fold the nappy below it and wash hands before touching. Do not apply surma, ash, oil, ghee, powder, toothpaste or herbal paste.

⭐ Zango Clinic’s view: Delay alone is usually less important than whether the stump is clean, dry and infection-free. putting ointments usually delays cord separation. Always use water based Gels.

How should I clean the cord?

Routine antiseptics are usually unnecessary. If soiled, clean gently with clean water and dry thoroughly.

🟢 Usually normal

The stump becomes brown or black, a small spot of blood appears as it separates, and there is no spreading redness or bad smell.

🟡 See a doctor if

Persistent wetness, discharge, a lump after separation, delayed separation beyond several weeks or repeated bleeding.

🔴 Go to hospital now if

Redness spreading onto the abdominal skin, pus, foul smell, fever, poor feeding, marked sleepiness or continuous bleeding.

✅ What you can do: Keep the stump clean and dry, fold the nappy below it and wash hands before touching. Do not apply surma, ash, oil, ghee, powder, toothpaste or herbal paste.

⭐ Zango Clinic’s view: Clean and dry is better than covering the stump with traditional substances like guaze, cotton wool. Air dry is better unless show sign of infection.

Can I bathe my baby before the cord falls off?

A gentle sponge wash is easiest while the stump is attached. If the stump gets wet, dry it carefully.

🟢 Usually normal

The stump becomes brown or black, a small spot of blood appears as it separates, and there is no spreading redness or bad smell.

🟡 See a doctor if

Persistent wetness, discharge, a lump after separation, delayed separation beyond several weeks or repeated bleeding.

🔴 Go to hospital now if

Redness spreading onto the abdominal skin, pus, foul smell, fever, poor feeding, marked sleepiness or continuous bleeding.

✅ What you can do: Keep the stump clean and dry, fold the nappy below it and wash hands before touching. Do not apply surma, ash, oil, ghee, powder, toothpaste or herbal paste.

⭐ Zango Clinic’s view: Keeping the cord dry after a sponge bath matters more than avoiding every drop of water.

The skin around the cord is red.

The cord stump normally dries, darkens and separates on its own. Clean, dry cord care is safest. mIld redness could be early sign of infection .

🟢 Usually normal

The stump becomes brown or black, a small spot of blood appears as it separates, and there is no spreading redness or bad smell.

🟡 See a doctor if

Persistent wetness, discharge, a lump after separation, delayed separation beyond several weeks or repeated bleeding.

🔴 Go to hospital now if

Redness spreading onto the abdominal skin, pus, foul smell, fever, poor feeding, marked sleepiness or continuous bleeding.

✅ What you can do: Keep the stump clean and dry, fold the nappy below it and wash hands before touching. Do not apply surma, ash, oil, ghee, powder, toothpaste or herbal paste.

⭐ Zango Clinic’s view: Most cords need nothing applied; spreading redness, swelling or pus can indicate a serious infection and needs urgent care.

The cord is wet.

The cord stump normally dries, darkens and separates on its own. Clean, dry cord care is safest.

🟢 Usually normal

The stump becomes brown or black, a small spot of blood appears as it separates, and there is no spreading redness or bad smell.

🟡 See a doctor if

Persistent wetness, discharge, a lump after separation, delayed separation beyond several weeks or repeated bleeding.

🔴 Go to hospital now if

Redness spreading onto the abdominal skin, pus, foul smell, fever, poor feeding, marked sleepiness or continuous bleeding.

✅ What you can do: Keep the stump clean and dry, fold the nappy below it and wash hands before touching. Do not apply surma, ash, oil, ghee, powder, toothpaste or herbal paste.

⭐ Zango Clinic’s view: Most cords need nothing applied; spreading redness or pus can indicate a serious infection and needs urgent care. a wet smelly stump means trouble. If wet all the time or you see any ooz see a doctor.

Is an umbilical hernia normal?

An umbilical hernia is a soft bulge at the navel that becomes more visible when the baby cries. Most are painless and close naturally over time.

🟢 Usually normal

The stump becomes brown or black, a small spot of blood appears as it separates, and there is no spreading redness or bad smell.

🟡 See a doctor if

The swelling is painful, hard, discoloured, cannot be gently reduced, or is associated with vomiting or abdominal swelling.

🔴 Go to hospital now if

A hard painful swelling with green vomiting, severe distress or abdominal swelling.

✅ What you can do: Do not bind it with a coin, bandage or tight cloth.

⭐ Zango Clinic’s view: Most umbilical hernias need observation, not coins or tight wrapping. These hernia usually not source of pain

When should I see a doctor about the cord?

The cord stump normally dries, darkens and separates on its own. Clean, dry cord care is safest.

🟢 Usually normal

The stump becomes brown or black, a small spot of blood appears as it separates, and there is no spreading redness or bad smell.

🟡 See a doctor if

Persistent wetness, discharge, a lump after separation, delayed separation beyond several weeks or repeated bleeding.

🔴 Go to hospital now if

Redness spreading onto the abdominal skin, pus, foul smell, fever, poor feeding, marked sleepiness or continuous bleeding.

✅ What you can do: Keep the stump clean and dry, fold the nappy below it and wash hands before touching. Do not apply surma, ash, oil, ghee, powder, toothpaste or herbal paste.

⭐ Zango Clinic’s view: Most cords need nothing applied; spreading redness or pus can indicate a serious infection and needs urgent care.

When to see Dr. Sethi

These answers help you know what to watch for at home. When something does not feel right, or a red-flag sign appears, a quick consultation is the safest next step. Book a clinic visit or ask on WhatsApp.

More newborn topics

Still worried? Talk to Dr. Sethi.

These answers help you know what to watch for. When something does not feel right, a quick consultation is the safest next step.