Parent Questions Β· Newborn Β· Birth–7 Days

Newborn vomiting vs spit-up: when to worry

Small spit-ups after a feed are normal as a newborn’s stomach settles, but forceful, green or repeated vomiting is a different thing altogether. Knowing which is which saves a lot of worry. This guide explains the difference, and the signs of vomiting that mean your baby needs to be seen urgently.

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

A newborn baby sleeping peacefully

Your questions, answered. Tap one to open.

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 vomits after every feed.

Small effortless milk spit-ups are common, but repeated forceful, green or bloody vomiting is not normal in a newborn.

🟒 Usually normal

Small milky spills after feeds, no distress, soft abdomen, good feeding and normal urine output.

🟑 See a doctor if

Vomiting is frequent, feeds are reduced, weight is falling, the abdomen is swollen, urine is reduced or the baby appears uncomfortable.

πŸ”΄ Go to hospital now if

Green vomit, blood, repeated projectile vomiting, severe abdominal swelling, no stool, breathing difficulty, marked sleepiness or a very unwell baby.

βœ… What you can do: Keep feeds calm, check latch, avoid overfeeding, hold upright briefly after feeds and place the baby flat on the back for sleep. Do not give anti-vomiting medicine or gripe water.

⭐ Zango Clinic’s view: Milky spit-up is often normal; green vomit is an emergency until proven otherwise.

Milk comes out through my baby's nose.

Milk can occasionally come through the nose because the mouth and nose connect at the back of the throat. A brief episode may look frightening but often settles.

🟒 Usually normal

Small milky spills after feeds, no distress, soft abdomen, good feeding and normal urine output.

🟑 See a doctor if

Vomiting is frequent, feeds are reduced, weight is falling, the abdomen is swollen, urine is reduced or the baby appears uncomfortable.

πŸ”΄ Go to hospital now if

Persistent breathing difficulty, blue colour, repeated choking or poor feeding.

βœ… What you can do: Turn the baby's head to the side while awake, wipe gently and allow breathing to settle. Do not insert cotton buds or force suction deep into the nose.

⭐ Zango Clinic’s view: One brief nasal spill may be harmless; breathing difficulty afterward is not.

My baby is vomiting green fluid.

Green vomit may contain bile and can indicate blockage of the intestine. It requires emergency hospital assessment.

🟒 Usually normal

None, true green vomit is not normal.

🟑 See a doctor if

Do not wait for a routine clinic appointment.

πŸ”΄ Go to hospital now if

Go to the emergency department immediately, especially with abdominal swelling, poor feeding or no stool.

βœ… What you can do: Stop home remedies and take the baby urgently to a hospital capable of newborn assessment.

⭐ Zango Clinic’s view: Green vomit in a newborn is an emergency.

My baby is projectile vomiting.

Forceful vomiting that shoots out repeatedly is different from ordinary spit-up and needs medical assessment.

🟒 Usually normal

Small milky spills after feeds, no distress, soft abdomen, good feeding and normal urine output.

🟑 See a doctor if

Arrange same-day assessment even if the vomit is milky.

πŸ”΄ Go to hospital now if

Urgent care if the baby is very sleepy, dehydrated, has green or bloody vomit, or a swollen abdomen.

βœ… What you can do: Keep feeds calm, check latch, avoid overfeeding, hold upright briefly after feeds and place the baby flat on the back for sleep. Do not give anti-vomiting medicine or gripe water.

⭐ Zango Clinic’s view: Repeated projectile vomiting should not be managed at home.

My baby spits up small amounts of milk.

Small effortless milk spit-ups are common, but repeated forceful, green or bloody vomiting is not normal in a newborn.

🟒 Usually normal

Small milky spills after feeds, no distress, soft abdomen, good feeding and normal urine output.

🟑 See a doctor if

Vomiting is frequent, feeds are reduced, weight is falling, the abdomen is swollen, urine is reduced or the baby appears uncomfortable.

πŸ”΄ Go to hospital now if

Green vomit, blood, repeated projectile vomiting, severe abdominal swelling, no stool, breathing difficulty, marked sleepiness or a very unwell baby.

βœ… What you can do: Keep feeds calm, check latch, avoid overfeeding, hold upright briefly after feeds and place the baby flat on the back for sleep. Do not give anti-vomiting medicine or gripe water.

⭐ Zango Clinic’s view: Milky spit-up is often normal; green vomit is an emergency until proven otherwise.

My baby vomits curdled milk.

Milk may look curdled after mixing with stomach acid. If the amount is small and the baby is comfortable, it can still be simple spit-up.

🟒 Usually normal

Small milky spills after feeds, no distress, soft abdomen, good feeding and normal urine output.

🟑 See a doctor if

Vomiting is frequent, feeds are reduced, weight is falling, the abdomen is swollen, urine is reduced or the baby appears uncomfortable.

πŸ”΄ Go to hospital now if

Green vomit, blood, repeated projectile vomiting, severe abdominal swelling, no stool, breathing difficulty, marked sleepiness or a very unwell baby.

βœ… What you can do: Keep feeds calm, check latch, avoid overfeeding, hold upright briefly after feeds and place the baby flat on the back for sleep. Do not give anti-vomiting medicine or gripe water.

⭐ Zango Clinic’s view: The colour, force, frequency and baby's condition matter more than whether milk looks curdled.

Why is my baby vomiting?

Small effortless milk spit-ups are common, but repeated forceful, green or bloody vomiting is not normal in a newborn.

🟒 Usually normal

Small milky spills after feeds, no distress, soft abdomen, good feeding and normal urine output.

🟑 See a doctor if

Vomiting is frequent, feeds are reduced, weight is falling, the abdomen is swollen, urine is reduced or the baby appears uncomfortable.

πŸ”΄ Go to hospital now if

Green vomit, blood, repeated projectile vomiting, severe abdominal swelling, no stool, breathing difficulty, marked sleepiness or a very unwell baby.

βœ… What you can do: Keep feeds calm, check latch, avoid overfeeding, hold upright briefly after feeds and place the baby flat on the back for sleep. Do not give anti-vomiting medicine or gripe water.

⭐ Zango Clinic’s view: Milky spit-up is often normal; green vomit is an emergency until proven otherwise.

Is vomiting normal?

Small effortless milk spit-ups are common, but repeated forceful, green or bloody vomiting is not normal in a newborn.

🟒 Usually normal

Small milky spills after feeds, no distress, soft abdomen, good feeding and normal urine output.

🟑 See a doctor if

Vomiting is frequent, feeds are reduced, weight is falling, the abdomen is swollen, urine is reduced or the baby appears uncomfortable.

πŸ”΄ Go to hospital now if

Green vomit, blood, repeated projectile vomiting, severe abdominal swelling, no stool, breathing difficulty, marked sleepiness or a very unwell baby.

βœ… What you can do: Keep feeds calm, check latch, avoid overfeeding, hold upright briefly after feeds and place the baby flat on the back for sleep. Do not give anti-vomiting medicine or gripe water.

⭐ Zango Clinic’s view: Milky spit-up is often normal; green vomit is an emergency until proven otherwise.

Can vomiting cause dehydration?

Repeated vomiting can cause dehydration quickly in a newborn. Warning signs include fewer wet nappies, dry mouth, increasing sleepiness and poor feeding.

🟒 Usually normal

Small milky spills after feeds, no distress, soft abdomen, good feeding and normal urine output.

🟑 See a doctor if

Vomiting is frequent, feeds are reduced, weight is falling, the abdomen is swollen, urine is reduced or the baby appears uncomfortable.

πŸ”΄ Go to hospital now if

Green vomit, blood, repeated projectile vomiting, severe abdominal swelling, no stool, breathing difficulty, marked sleepiness or a very unwell baby.

βœ… What you can do: Keep feeds calm, check latch, avoid overfeeding, hold upright briefly after feeds and place the baby flat on the back for sleep. Do not give anti-vomiting medicine or gripe water.

⭐ Zango Clinic’s view: Newborn dehydration can worsen quickly; reduced urine plus vomiting needs prompt assessment.

When should I go to the hospital?

Small effortless milk spit-ups are common, but repeated forceful, green or bloody vomiting is not normal in a newborn.

🟒 Usually normal

Small milky spills after feeds, no distress, soft abdomen, good feeding and normal urine output.

🟑 See a doctor if

Vomiting is frequent, feeds are reduced, weight is falling, the abdomen is swollen, urine is reduced or the baby appears uncomfortable.

πŸ”΄ Go to hospital now if

Green vomit, blood, repeated projectile vomiting, severe abdominal swelling, no stool, breathing difficulty, marked sleepiness or a very unwell baby.

βœ… What you can do: Keep feeds calm, check latch, avoid overfeeding, hold upright briefly after feeds and place the baby flat on the back for sleep. Do not give anti-vomiting medicine or gripe water.

⭐ Zango Clinic’s view: Milky spit-up is often normal; green vomit is an emergency until proven otherwise.

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.