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Why is my baby throwing up my breast milk?

Understanding Why Your Baby Might Be Throwing Up Breast Milk
If you’re a parent witnessing your baby throwing up breast milk, it can be a distressing experience. However, it’s important to understand that this behavior is relatively common among infants and can stem from various factors.
Normal Spitting Up vs. Vomiting
First, it’s crucial to differentiate between normal spitting up and vomiting. Spitting up is a common occurrence in babies, often resulting from their immature digestive systems. According to the Mayo Clinic, spitting up is usually nothing to worry about and is considered a normal part of infancy. Babies often spit up when they consume too much milk too quickly, which can happen if they are feeding rapidly or if the mother’s breasts are overly full.
Possible Causes of Vomiting
1. Overfeeding: Babies have small stomachs, and overfeeding can lead to vomiting. If your baby is gulping down milk too quickly, they may swallow air along with the milk, which can cause discomfort and lead to vomiting.
2. Gastroesophageal Reflux (GER): Many infants experience gastroesophageal reflux, where the contents of the stomach flow back into the esophagus. This can cause spitting up or vomiting, especially after feedings. While this condition is often benign, it can sometimes lead to more serious issues if not monitored.
3. Sensitivity to Milk: Some babies may have a sensitivity to certain proteins in breast milk, particularly if the mother consumes dairy or other allergenic foods. This can lead to gastrointestinal upset and vomiting.
4. Illness: If your baby is unwell, vomiting can be a symptom of an underlying condition, such as a stomach virus or infection. If vomiting is accompanied by other symptoms like fever, lethargy, or diarrhea, it’s advisable to consult a pediatrician.
5. Burping Needs: Babies often need to be burped during and after feedings to release trapped air. If they are not burped adequately, the buildup of air can lead to discomfort and vomiting.
When to Seek Help
While occasional vomiting can be normal, it’s essential to monitor your baby’s overall health. If your baby is vomiting frequently, appears to be in pain, or shows signs of dehydration (such as fewer wet diapers or dry mouth), it’s important to seek medical advice. Additionally, if the vomit contains blood or a greenish color, this warrants immediate attention.
In conclusion, while it can be concerning to see your baby throw up breast milk, understanding the potential causes can help alleviate some of that worry. Most instances are harmless and part of the normal developmental process. However, staying vigilant and consulting with healthcare professionals when necessary is key to ensuring your baby’s health and well-being.

Could my breast milk be upsetting my baby?

You’ll know if your breast milk is upsetting baby if they are unusually gassy or fussy after eating. As you and your baby get acclimated to breastfeeding, you’ll learn what not to eat while breastfeeding if your baby reacts to a certain food or drink.

How to avoid overfeeding a breastfed baby?

Supply and demand
The more your baby drinks, the more milk there will be. Unless your baby is very sleepy or ill and not feeding enough, you can trust your baby to know what they need. Your baby will let you know when they are getting hungry, and also when they are full. You should watch your baby, not the clock.

Why does my baby throw up breast milk not formula?

Some babies can become distracted when feeding at the breast, pulling off to look around. This can cause babies to swallow air and spit up more often. Breastmilk oversupply or forceful let-down (milk ejection reflex) can cause reflux-like symptoms in babies.

How do I know if my breast milk isn’t agreeing with my baby?

If your baby shows negative symptoms after drinking breast milk. Consider how your baby responds to breast milk after drinking it. If symptoms occur such as fussiness, irritability, crying, gas, increased spitting up and/or drawing their legs up due to tummy pain, write down everything you ate that day.

How do I know if my baby has reflux or just spitting up?

This usually causes discomfort and crying in your baby, whereas spitting up doesn’t bother them. GER can involve spitting up and/or occasional vomiting. But if your baby is mostly vomiting rather than spitting up, that could be a sign of GERD or another condition.

Why is my breast milk making my baby throw up?

Sometimes, it might be 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. 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.

How do I stop my baby from vomiting after feeding breast milk?

Remedies for spitty babies

  1. Avoid overfeeding.
  2. Burp your baby more frequently.
  3. Limit active play after meals and hold your baby upright.
  4. Consider the formula.
  5. If breastfeeding, consider your diet.
  6. Try a little oatmeal.

How to tell if baby is vomiting or spitting up?

Spitting up (most commonly seen in infants under one year of age) is the easy flow of stomach contents out of the mouth, frequently with a burp. Vomiting occurs when the abdominal muscles and diaphragm contract vigorously while the stomach is relaxed.

How do I stop my baby from spitting up breast milk?

What can you do to reduce spitting up?

  1. Keep your baby upright. Feed your baby in a more upright position.
  2. Avoid overfeeding. Feeding your baby smaller amounts, more frequently might help.
  3. Take time to burp your baby.
  4. Put baby to sleep on his or her back.
  5. Experiment with your own diet.

Should I breastfeed my baby again after vomiting?

If vomits more than once, nurse for 5 minutes every 30 to 60 minutes. After 4 hours without throwing up, return to regular nursing. If continues to vomit, switch to pumped breastmilk. (ORS is rarely needed in breastfed babies.

Natasha Lunn

Tash is an IBCLC and Business Coach helping fellow IBCLCs create fun, profitable businesses that are more than just an expensive hobby. Before becoming an IBCLC and starting her private practice - The Boobala, Tash graduated as an Osteopath in 2008 and has been in Private Practice in South West Sydney. She was also a volunteer Breastfeeding Counsellor and Community Educator with the Australian Breastfeeding Association for 6 years. Through her business, Your Lactation Biz, Tash coaches and creates products to help new and seasoned IBCLCs build businesses that suit their personality and lifestyle.

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