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How to tell if a breastfed baby is dairy intolerant?

Understanding Dairy Intolerance in Breastfed Babies
Determining whether a breastfed baby is intolerant to dairy can be a nuanced process, as symptoms can vary widely and may overlap with other conditions. While most babies thrive on breast milk, some may exhibit signs of sensitivity to dairy proteins that pass through their mother’s milk. Here’s a closer look at how to identify potential dairy intolerance in your little one.
Recognizing Symptoms
Common Symptoms: If a breastfed baby is intolerant to dairy, they may display a range of symptoms shortly after nursing. These can include excessive gassiness, irritability, colicky behavior, and changes in stool patterns, such as diarrhea or constipation. In more severe cases, symptoms might escalate to include vomiting, skin rashes, or respiratory issues like wheezing.
Timing of Symptoms: Symptoms typically manifest within hours to a few days after the mother consumes dairy products. This delayed reaction can make it challenging to pinpoint dairy as the culprit, especially since many babies experience digestive discomfort for various reasons.
Differentiating Between Intolerance and Allergy
It’s crucial to distinguish between lactose intolerance and a cow’s milk protein allergy. Lactose intolerance, which is rare in infants, involves difficulty digesting lactose, the sugar found in milk. In contrast, a cow’s milk protein allergy can trigger more severe reactions, including anaphylaxis in extreme cases.
Lactose Intolerance: Symptoms may include bloating, gas, and diarrhea, but these are generally less severe than those associated with an allergy. Most infants produce lactase, the enzyme needed to digest lactose, making true lactose intolerance uncommon in babies.
Cow’s Milk Protein Allergy: This condition can lead to more serious symptoms, such as eczema, respiratory issues, and gastrointestinal distress. If a baby shows signs of a severe reaction, it’s essential to consult a pediatrician immediately.
Steps to Take if You Suspect Dairy Intolerance
1. Monitor Diet: If you suspect your baby is reacting to dairy, consider keeping a food diary to track what you eat and any corresponding symptoms in your baby. This can help identify patterns and potential triggers.
2. Elimination Diet: Some mothers find it helpful to eliminate dairy from their diet for a period of time, typically two to four weeks, to see if symptoms improve. However, research indicates that for many breastfeeding mothers, dietary changes may not significantly affect breast milk composition.
3. Consult a Pediatrician: If symptoms persist or worsen, it’s crucial to seek medical advice. A healthcare professional can provide guidance, recommend tests if necessary, and help determine whether the issue is an intolerance or an allergy.
Conclusion
Identifying dairy intolerance in a breastfed baby requires careful observation and sometimes a bit of detective work. While most babies do not have issues with dairy, those that do may exhibit a range of symptoms that warrant attention. By monitoring your diet and your baby’s reactions, and consulting with a healthcare provider, you can navigate this challenging situation with greater confidence and care.

What does dairy intolerance baby poop look like?

Loose poop
Your baby may experience frequent watery, foul-smelling loose poops if they have a cow’s milk protein allergy. You may also notice mucus in the stool, and your little one may be gassy and colicky. Babies with diarrhea may quickly become dehydrated, so calling your doctor is recommended.

How do I know if my baby is reacting to dairy?

Signs and symptoms of milk allergy range from mild to severe and can include wheezing, vomiting, hives and digestive problems. Milk allergy can also cause anaphylaxis — a severe, life-threatening reaction.

How to know if baby can’t tolerate breast milk?

Fussiness before eating because of hunger, during the feeding and then more fussy as they become more uncomfortable can be common. “Children with MSPI may cry 18 hours or more a day and may develop weight loss, congestion, repeated vomiting, reflux, and certain kinds of skin rashes.

How do I know if dairy is affecting my breastfed baby?

It is common for breastfeeding parents to blame their diet when the baby is more fussy than usual. However, it is important to note that usually if a baby has an intolerance to a food you are consuming, there will be another sign of distress such as rash, forceful spit up, or blood or mucous in the baby’s stool.

How do I know if my breastmilk is upsetting my baby’s stomach?

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. This lets you carefully look at your diet instead of getting rid of foods that may not be the cause of your baby’s distress.

How to flush dairy out of your system while breastfeeding?

Take out all cow’s milk products, soy and eggs from your diet. Wait 2-4 weeks to see if baby improves. The food will clear from your milk in a few days, but baby’s gut may take longer to heal. If baby improves, introduce one new type of food at a time, generally the one that you miss the most!

How do I know if I should cut out dairy while breastfeeding?

If your baby reacts to cow’s milk proteins in your breast milk, you will be advised to avoid milk (dairy) whilst breastfeeding. This is usually done as a trial for between 4 to 6 weeks to see if your baby’s symptoms improve. If they do not, and you were following the diet strictly, you can return to your normal diet.

What age does dairy intolerance show in breastfed babies?

Milk allergies tend to appear within the first year of life, while an infant’s digestive system is still quite immature. Lactose intolerance can start in childhood into adolescence and can become more noticeable into adulthood.

What does milk allergy look like in breastfed babies?

Babies can react to milk proteins in formula, breast milk, or solid foods. The most common sign is blood in the stool. Allergic reactions range from mild to severe. Mild reactions cause symptoms such as changes in the stool and vomiting.

How do I know if my breastmilk is upsetting 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.

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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