Signs of Milk or Protein Allergy in Babies

Signs of Milk or Protein Allergy in Babies
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When an infant has an allergy to milk or milk protein, changes in formula or the mother's diet if the mom is breastfeeding are necessary. Sometimes signs of a milk or protein allergy can be subtle, while in other children, they are severe. According to KidsHealth, a health information service sponsored by the Nemours Foundation, 2 to 3 percent of infants have a milk allergy, although most outgrow it. Parents should discuss any signs of an allergy with their child's pediatrician.

Gastrointestinal Signs

Some infants with this allergy will spit up or gag while drinking their formula or during breastfeeding. They may have diarrhea or vomiting, which shows that they might not be able to tolerate what they are taking in. The infant may not be drinking their formula or breastfeeding consistently, or even be refusing it. When gastrointestinal symptoms occur or when a child is not gaining weight appropriately because of feeding difficulties, diarrhea or vomiting, a consultation with the child's pediatrician is in order to determine the reason and come up with a solution for substitution of food if necessary.

Colic

Some children who are "colicky" have a milk or milk protein allergy. Symptoms of colic vary, but most times it is characterized as irritability or inability to soothe a baby. This may be attributed to the infant feeling gassy or bloated.

Skin Problems

Rashes or hives can be a sign of an allergy to milk or protein. Some children may develop them after drinking their formula or breastfeeding, while others may develop them over time. The child may be irritable or uncomfortable because of the rash. Some children, present with skin problems like eczema patches, which can be unsightly and itchy. Since rashes or skin problems can occur for different reasons, parents should bring their child in for an assessment by the pediatrician to help identify the cause.

Severe Symptoms

Infants with an allergy that is severe may develop difficulty breathing. They may also wheeze. If the infant is having a severe anaphylactic reaction, this can cause stomach, respiratory and blood pressure issues. In the case of an anaphylactic reaction, or with any severe symptoms, parents should seek emergency medical attention, since it can be deadly. Severe symptoms related to a milk allergy are rare, according to KidsHealth.

Other Symptoms

An infant may present with other symptoms related to a milk or milk protein allergy. These include sleeplessness, drowsiness, ear infections or eye symptoms. Parents should contact the child's doctor if they notice any abnormal signs.

References

Article reviewed by David Fisher Last updated on: Sep 30, 2010

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