Why baby spits up after feeding

Why Babies Spit Up - HealthyChildren.org

By: Alejandro Velez, MD, FAAP & Christine Waasdorp Hurtado, MD, FAAP

All babies spit up. Some babies spit up more than others, or at certain times.

Typically, babies spit up after they gulp down some air with breastmilk or formula. A baby's stomach is small and can't hold a lot, after all. Milk and air can fill it up quickly.

With a full stomach, any change in position such as bouncing or sitting up can force the flap between the esophagus (food pipe) and stomach to open. And when that flap (the esophageal sphincter) opens, that's when some of what your baby just ate can make a return appearance.

So, what can you do―if anything―to reduce the amount of your baby's spit up? How do you know if your baby's symptoms are part of a larger problem? Read on to learn more.

Common concerns parents have about spit up

My baby spits up a little after most feedings.

Possible cause: Gastroesophageal reflux (normal if mild)
Action to take: None. The spitting up will grow less frequent and stop as your baby's muscles mature—especially that flap we talked about earlier. It often just takes time.

My baby gulps their feedings and seems to have a lot of gas.

Possible cause: Aerophagia (swallowing more air than usual)
Action to take: Make sure your baby is positioned properly during feeds. Also be sure to burp the baby during and after feeds. Consider trying a different bottle to decrease your baby's ability to suck in air.

My baby spits up when you bounce them or play with them after meals.

My baby's spitting up has changed to vomiting with muscle contractions that occur after every feeding. The vomit shoots out with force.

I found blood in my baby's spit-up or vomit.

Possible cause: Swelling of the esophagus or stomach (esophagitis or gastritis), or another health problem that requires diagnosis and treatment.
Action to take: Call you pediatrician right away so they can examine your baby.

Remedies for spitty babies

Regardless of whether or not your baby's spit up warrants watchful waiting or medical intervention, there are some simple feeding suggestions that can help you deal with the situation at hand.

5 tips to reduce your baby's spit up

Avoid overfeeding. Like a gas tank, fill baby's stomach it too full (or too fast) and it's going to spurt right back out at you. To help reduce the likelihood of overfeeding, feed your baby smaller amounts more frequently.
Burp your baby more frequently. Extra gas in your baby's stomach has a way of stirring up trouble. As gas bubbles escape, they have an annoying tendency to bring the rest of the stomach's contents up with them. To minimize the chances of this happening, burp not only after, but also during meals.
Limit active play after meals and hold your baby upright. Pressing on a baby's belly right after eating can up the odds that anything in their stomach will be forced into action. While tummy time is important for babies, postponing it for a while after meals can serve as an easy and effective avoidance technique.
Consider the formula. If your baby is formula feeding, there's a possibility that their formula could be contributing to their spitting up. While some babies simply seem to fare better with one formula over another without having a true allergy or intolerance, an estimated 5% of babies are genuinely unable to handle the proteins found in milk or soy formula―a condition called Cow Milk Protein Intolerance/Allery (CMPI and CMPA). In either case, spitting up may serve as one of several cues your baby may give you that it's time to discuss alternative formulas with your pediatrician. If your baby does have a true intolerance, a 1- or 2-week trial of hypoallergenic (hydrolyzed) formula designed to be better tolerated might be recommended by your baby's provider.
If breastfeeding, consider your diet. Cow's milk and soy in your diet can worsen spit up in infants with Cow Milk Protein Intolerance/Allergy (CMPI and CMPA). Removing these proteins can help to reduce or eliminate spit up.
Try a little oatmeal. Giving babies cereal before 6 months is generally not recommended—with one possible exception. Babies and children with dysphagia or reflux, for example, may need their food to be thicker in order to swallow safely or reduce reflux. In response to concerns over arsenic in rice, the American Academy of Pediatrics (AAP) now recommends parents of children with these conditions use of oatmeal instead of rice cereal. See Oatmeal: The Safer Alternative for Infants & Children Who Need Thicker Food for more information.

Vomit vs. spit up: what's the difference?

There is a big difference between vomiting and spitting up:

Vomiting is the forceful throwing up of stomach contents through the mouth. This typically involves using the abdominal muscles and is often uncomfortable, leaving you with a crying child.

Spitting up is the easy flow of stomach contents out of the mouth, frequently with a burp. Spitting up doesn't involve forceful muscle contractions, brings up only small amounts of milk, and doesn't distress your baby or make them uncomfortable.

What causes vomiting?

Vomiting occurs when the abdominal muscles and diaphragm contract vigorously while the stomach is relaxed. This reflex action is triggered by the "vomiting center" in the brain after it has been stimulated by:

Nerves from the stomach and intestine when the gastrointestinal tract is either irritated or swollen by an infection or blockage (as in the stomach bug)
Chemicals in the blood such as drugs
Psychological stimuli from disturbing sights or smells
Stimuli from the middle ear (as in vomiting caused by motion sickness)

Always contact your pediatrician if your baby vomits forcefully after every feeding or if there is ever blood in your baby's vomit.

Remember

The best way to reduce spit up is to feed your baby before they get very hungry. Gently burp your baby when they take breaks during feedings. Limit active play after meals and hold your baby in an upright position for at least 20 minutes. Always closely supervise your baby during this time.

More information

How to Keep Your Sleeping Baby Safe: AAP Policy Explained
Gastroesophageal Reflux & Gastroesophageal Reflux Disease: Parent FAQs
How Much and How Often Should Your Baby Eat

About Dr. Velez

Alejandro Velez, MD, FAAP is a second-year gastroenterology fellow at Cincinnati Children’s Hospital who is interested in practicing general gastroenterology with a focus in motility and functional GI disorders, has a love for medical education at all levels, and harbors a passion for supporting and uplifting those that identify as unrepresented minorities in medicine.

About Dr. Waasdorp

Christine Waasdorp Hurtado, MD, MSCS, FAAP is a member of the American Academy of Pediatrics and the North American Society of Pediatric Gastroenterology Hepatology and Nutrition. She is an Associate Professor of Pediatrics at the University of Colorado School of Medicine and practices in Colorado Springs.

Last Updated: 10/5/2022

Source: American Academy of Pediatrics Section on Gastroenterology, Hepatology and Nutrition (Copyright © 2022)

The information contained on this Web site should not be used as a substitute for the medical care and advice of your pediatrician. There may be variations in treatment that your pediatrician may recommend based on individual facts and circumstances.

Breastfeeding FAQs: Spitting Up, Gagging, and Biting (for Parents)

Breastfeeding is natural, but it takes practice to get it right. Here's what you need to know about spitting up, gagging, and other concerns during breastfeeding.

Is it Normal for My Baby to Spit Up After Feedings?

Sometimes, babies spit up when they eat too much, or when they burp or drool. Many infants will spit up a little after some — or even all — feedings or during burping because their digestive systems are immature. That's perfectly normal.

As long as your baby is growing and gaining weight and doesn't seem uncomfortable with the spitting up, it's OK. The amount of spit-up often looks like more than it actually is. But spitting up isn't the same as forcefully vomiting all or most of a feeding.

What’s the Difference Between Spitting Up and Vomiting?

Vomiting is a forceful projection of stomach fluids. Spitting up is a more gentle "flow" of fluids that come up. Babies don’t usually react to spitting up, but a vomiting baby will usually look upset or cry.

If you're concerned that your baby is vomiting, call your doctor. In rare cases, there may be an allergy, digestive problem, or other problem that needs medical care. It helps to keep track of how often and how much your baby is vomiting or spitting up.

How Can I Keep My Baby From Spitting Up?

If the doctor says your baby's spitting up is normal, here are some things you can do to help lessen it:

Burp your baby after each feed from each breast. Sometimes giving smaller feeds more often can help, rather than giving larger-volume feeds.
Keep your baby upright after feedings for at least 30 minutes. Holding your baby is best, since the way your baby sits in an infant seat may actually make spitting up more likely.
Don't jiggle, bounce, or actively play with your baby right after feedings.
Keep your baby's head above the feet while feeding. Don't hold your baby in a dipped-down position when feeding.
Raise the head of your baby's crib or bassinet. Roll up a few small hand towels or receiving blankets (or you can buy special wedges) to place under — not on top of — the mattress. Never use a pillow under your baby's head. Make sure the mattress doesn’t fold in the middle, and that the incline is gentle enough that your baby doesn’t slide down.

If your baby also gets bottles of breast milk or infant formula supplements:

Burp after your baby drinks 1–2 ounces from a bottle.
Don't give the bottle while your little one is lying down.
Make sure the hole in the nipple is the right size and/or flow for your baby. For example, fast-flow nipples may cause babies to gag or may give them more milk than they can handle at once. Many breastfed babies do well with the slow-flow nipple until they are 3 months old, or even older.

Many babies outgrow spitting up by the time they're sitting up.

How Can I Keep My Baby From Gagging?

Sometimes the force of your milk (especially when it “lets down”) is so strong that it can cause your baby to gag and pull off of the breast. If this happens during feeding:

Try nursing your baby in a more upright position (head above the breast). This may ease the force of the milk.
Nurse in a side-lying position, which also might help slow the flow of milk.
Make sure your breasts are not engorged or over-full. Nursing every 2–3 hours can help prevent engorgement. If your breasts are too full and you’re concerned about a forceful letdown, express or pump a little bit of milk a few minutes before feeding time to avoid a strong letdown.

If your baby is pulling off and gagging or coughing during feeding, sit your baby up in a seated burp position. Gently pat the back to help your baby calm down before continuing feeding. If you’ve tried the steps above and this continues to happen, talk to your doctor or lactation consultant.

If your baby sometimes gags or chokes while taking a bottle of breast milk:

Try a different nipple with a slower flow.
Practice “paced” bottle feeding. This is where you slow down the milk flow from the bottle by holding it at less of an angle and allowing your baby to pause for breaks.

My Baby Bites During Breastfeeding. What Can I Do?

Babies will often play with their mothers' nipples with their gums, not meaning to cause any harm. But once they start teething, a baby might bite down, not knowing this is hurting mom.

Sometimes you can tell when your baby's about ready to bite down — usually when satisfied and starting to pull away from the breast. When you sense that your baby is finished feeding and may be bored or feeling playful, end the feeding. Break the suction by slipping your finger into the corner of your baby’s mouth.

If your baby is already biting down, pull your baby closer to you to make it more difficult to pull off easily. Then, break the suction. React calmly without raising your voice.

Here are more ways to make baby less likely to bite:

Before a feed, give your baby something to chew on. Make sure it's big enough that it can't be swallowed or choked on and that it can't break into small pieces. A wet washcloth placed in the freezer for 30 minutes makes a handy teething toy. Be sure to take it out of the freezer before it becomes rock hard — you don't want to bruise those already swollen gums. Wash after each use.
Say, "Mommy is not for biting. You can bite this." Then, offer your little one a teething toy or ring.
Praise your baby — with a hug, kiss, or cuddle — whenever they nurse without biting or trying to bite.

Usually this is enough to stop the biting, but if your baby continues, talk to your doctor or lactation consultant for advice.

Reviewed by: Jamila H. Richardson, BSN, RN, IBCLC

Date reviewed: January 2021

Why does the baby spit up after feeding?

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Regurgitation is a common condition in newborns and infants and is most often a normal variant. However, it is not uncommon for parents to worry if their baby is spitting up frequently, believing that it is due to nutritional or health problems in general. Sometimes these fears are not unfounded, and regurgitation really has a pathological origin. What is its cause and when should you really consult a doctor about this?

Regurgitation - Return of a small amount of food (uncurdled or partially curdled milk) from the stomach up the digestive tract: into the esophagus and further into the oral cavity. According to statistics, at least 1 time during the day, at least 50% of babies from 0 to 3 months old can spit up, more than 60% of children 3-4 months old, and in 5% of children spit up continues up to the year ¹.

Regurgitation in newborns is considered a physiological process. It is caused by a number of factors, including:

Features of the structure of the upper digestive tract in babies
In newborns and infants up to a year of life, the stomach has a spherical shape. It holds a small amount of food, besides, the release from it into the duodenum is slower in comparison with children after the year ².
Weakness of the lower esophageal sphincter that separates the esophagus from the stomach
Normally, the lower esophageal sphincter should tightly "close" the esophagus, allowing food to pass into the stomach and not allowing it to enter back into the upper digestive tract. However, in young children (up to a year), the muscles of the esophageal sphincter are poorly developed, and it does not do its job very well ² .
Slow movement of food through the gastrointestinal tract
The neuromuscular system of newborns is immature. It does not ensure the proper movement of food through the esophagus, causing regurgitation.

One of the important risk factors contributing to regurgitation in newborns is aerophagia. This is the swallowing of large amounts of air during feedings. This happens when the baby is not properly attached to the breast, the mother has a lack of breast milk, or the bottle is in the wrong position in the child who receives the mixture. The size of the opening in the nipple also matters - if it is too large, the newborn swallows a lot of air ³ .

With aerophagia, the baby becomes capricious, restless immediately after feeding. Noticeable bloating. If the baby spits up immediately after a feed, the milk (or formula) remains practically fresh, uncurdled ³ .

Promotes regurgitation after feeding and a predominantly horizontal position of the baby during the day, combined with relatively high intra-abdominal pressure ⁴ . Therefore, the correct position of the baby after feeding is so important. To avoid regurgitation of an excessive amount of stomach contents, after feeding, it is necessary to hold the baby in an upright “column” position for some time (10-20 minutes), lightly patting on the back and allowing excess air to “exit”.

Regurgitation in many newborns can be provoked by other situations in which pressure in the abdominal cavity increases and stomach contents are thrown into the esophagus, in particular ³ :

tight swaddling;
stool disorders, in particular constipation;
long, forced cry and some others.

Want to avoid common feeding problems?

Start with a baby bottle with an anti-colic system that helps you avoid common feeding problems such as colic, gas and spitting up*

How can you tell the difference between normal spitting up and vomiting?

Sometimes regurgitation is considered a manifestation of disorders in the digestive tract of children. Due to the constant reflux of acidic stomach contents into the upper sections, inflammation and other complications may develop, including growth retardation, a decrease in hemoglobin levels, and others. Therefore, it is important for parents to understand where the line is between physiological and pathological regurgitation ¹ .

If the mother is worried that her baby is spitting up, keep track of when this happens and count the total number of spit ups per day. Normally, regurgitation usually occurs after eating (the child burps after each feeding), lasts no more than 20 seconds and repeats no more than 20-30 times a day. With pathology, the problem manifests itself at any time of the day, regardless of when the baby was fed. Their number can reach 50 per day, and sometimes more ¹ .

The amount of discharge during regurgitation also matters. With normal, physiological regurgitation, it is approximately 5 - 30 ml. If this volume fluctuates between 50 and 100 ml, it is already defined as profuse vomiting. When the range of the jet of vomit is up to 50 cm, doctors talk about "vomiting a fountain." A variant of atonic vomiting is possible, when the contents of the stomach flow "sluggishly". It occurs with atony of the stomach (decrease in muscle tone of the stomach wall) and disruption of the esophagus ¹ .

Vomiting in babies is a warning sign. Doctors are especially alarmed by repeated vomiting, a fountain, with an admixture of bile, in combination with constipation. Vomiting can lead to the development of dehydration, acid-base imbalance and other consequences, therefore, if it occurs, you should urgently contact a pediatrician to find out the cause and begin treatment. A doctor's consultation is necessary if the child is spitting up a lot (more than 15-30 ml at a time), with a frequency of more than 50 episodes per day ^1.3 .

Physiological regurgitation: symptoms

Regurgitation in newborns, which is considered a normal variant and does not cause concern to pediatricians ³ :

usually continues for a certain period of time;
is characterized by slow, "passive" leakage; if the baby spits up a fountain, it is better to consult a doctor;
has a sour smell of curdled milk;
occurs without the participation of muscles - the baby does not strain during regurgitation;
does not affect the general well-being of the baby.

How to help a newborn who spit up often?

If the baby is healthy, no medication is prescribed for spitting up. To help the child allow simple measures based on lifestyle changes and feeding.

Frequent feeding of the baby
It is known that the baby is more prone to spit up if his stomach is full. To improve the situation, it is recommended to feed the baby more often, avoiding oversaturation, best of all - on demand ⁵ .

Correct feeding technique
Every feeding, the mother must ensure that the baby does not swallow too much air during suckling. When sucking, there should be no loud, smacking, clicking sounds. You also need to control that the baby captures the nipple along with the areola.

Choosing the right bottle and nipple
If the newborn is bottle-fed and receiving formula, it is important to choose the right bottle and nipple. The hole in it should be such that the milk flows out in drops, and not in a stream. The nipple must not be filled with air
New Anti-colic bottle with AirFree valve

The AirFree valve prevents air from entering the baby's stomach.
- Baby standing upright after eating
To allow air that has entered the digestive tract during meals to escape, it is important to keep the newborn upright for 10-20 minutes after feeding ⁴ .
- Ensure the correct position of the baby during sleep
To reduce the negative impact of the acidic contents of the stomach on the esophagus, it is necessary to put the baby to sleep in the supine position. The side or prone position, which many pediatricians used to recommend, is no longer recommended. It was found to be associated with an increased risk of sudden infant death syndrome ⁵ .

If parents notice alarming symptoms, such as spitting up too often or large volume, etc. , it is important to consult a pediatrician without delay. This will allow you to identify the real problem in time and help the baby grow up healthy and happy.

References
¹ Zakharova I. N., Andryukhina E. N. Regurgitation and vomiting syndrome in young children // Pediatric pharmacology, 2010. V. 7. No. 4.

Nagornaya 2900 V., Limarenko M. P., Logvinenko N. G. Experience with the use of domperidone in suspension in young children with regurgitation syndrome // Child Health, 2013. No. 5 (48).

³ Zakharova IN Regurgitation and vomiting in children: what to do? //Pediatrics. Supplement to Consilium Medicum, 2009. No. 3. S. 58-67.

⁴ Zakharova I. N., Sugyan N. G., Pykov M. I. Regurgitation syndrome in young children: diagnosis and correction // Effective pharmacotherapy, 2014. No. 3. P. 18-28.

⁵ Vandenplas Y. et al. Pediatric gastroesophageal reflux clinical practice guidelines: joint recommendations of the North American Society for Pediatric Gastroenterology, Hepatology, and Nutrition (NASPGHAN) and the European Society for Pediatric Gastroenterology, Hepatology, and Nutrition (ESPGHAN) //Journal of pediatric gastroenterology and nutrition. 2009; 49(4): 498-547.

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Why do newborns spit up? | Philips Avent
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Home ›› Why is my baby spitting up and how can I help him?

Home ›› Why does my baby spit up and how can I help him?

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Whether it's your first or third baby, you're bound to have questions about feeding. Reflux (spitting up) is a common topic among frequently discussed feeding topics, so you are not alone in finding the answer to the question “Why does my baby spit up so often?”.

So why do babies spit up? And is spitting up normal for babies? You have probably thought about this many times. After reading this article, you will receive important information that will explain the causes of infant spitting up, and you will learn how to act to help the child.

If you have any questions or your child has other symptoms, be sure to contact your doctor.

Why do babies spit up and when is it normal?

Let's look at why babies spit up and answer the frequently asked question "Why does my baby spit up so much?". Many newborns spit up after feedings or when burping because their digestive tract is not yet fully developed. However, in some situations, the likelihood of regurgitation in infants increases.

So what causes reflux in babies? The following are some of the main causes of regurgitation in infants: ¹
- The child has moved.
- The child was eating too fast.
- You help your baby spit up air, and with the air, the baby spit up part of the food.
- The child has too much air in the stomach.
- The child has excessive salivation.
So is spitting up normal in infants? In simple words: spitting up after some feeds, or even after each, is absolutely normal for a growing baby. However, there are points that need to be noted in order to distinguish ordinary regurgitation from vomiting. The two processes are very different, so you should check with your doctor if your baby is vomiting heavily after every or most feeds.

Also seek medical attention if your child has the following symptoms, which a doctor can help identify: ²
- The child spit up frequently, does not gain enough height or weight.
- Appears to be in pain, cries a lot, or arches his back.
- Coughing or difficulty breathing, which may be a symptom of gastroesophageal reflux disease.
- Regurgitates even if he hasn't eaten anything.
- There is severe vomiting.
- Fever or diarrhea, which may be a sign of an intestinal infection and lead to dehydration.
If your baby spit up a small amount of milk after a feed and continues to grow and stay healthy, rest assured that this is normal and nothing to worry about. If you have any questions about reflux in infants, check out this article to learn about the symptoms of reflux and how to deal with it!

What to do

Now that you know that spitting up is a normal physiological process and what causes it, you are probably wondering what you can do to help your baby. After you have consulted with your pediatrician and he has determined that spitting up is not a cause for concern, there are a few things you can do to help you when you are confused: ¹

1. Regular belching of air.

In addition to burping after feedings, try helping your baby burp when changing breasts. And when feeding from a bottle, try to have the child spit up air every 30-60 ml of the mixture. Consider using an anti-colic bottle with an AirFree valve. The AirFree valve prevents air from entering the nipple even when the bottle is in a horizontal position and the nipple remains completely filled with milk. The use of such a bottle will allow your baby to drink in an upright position, which will reduce the frequency of reflux, improve the digestion process and make the feeding process more comfortable for both you and the baby. Find out more about Philips Avent anti-colic bottles with AirFree valve here.

3. Avoid vigorous movement after feeding.

To avoid regurgitation after a feed, it is best to refrain from any bouncing, swaying or active play until the milk has been digested better.

4. Keep your baby's head up while feeding.

When you're trying to find the right feeding position that's comfortable for both your baby and you, try to avoid a position where your baby's head is down. In other words, it is necessary to ensure that in the process of feeding the head of the child is above the level of his legs.

5. Raise the mattress at the head of the bed

It is a good idea to roll up some towels or blankets and place them under the mattress (but not on top of the mattress) in the crib. Make sure that only the headboard is raised and that there are no creases in the middle of the mattress. There should be a very slight slope from which the baby will not slip.

It's a natural process

If you ever ask yourself the question "Why is my baby spitting up?" just remember that spitting up is a completely natural, sometimes troublesome process that is part of parenthood. There are various reasons for spitting up in babies, but if your baby looks calm after a feed and is actively developing, you have nothing to worry about. In truth, spitting up is more of a problem for the parents than for the child himself, who may not even notice it.
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