A cow’s milk allergy can affect infants with a sensitivity to proteins in the milk. Symptoms include swelling of the lips, hives, rashes, vomiting, diarrhea, and breathing difficulties and can range ...
Babies often develop rashes, and finding a cause is often difficult. However, rashes on a baby’s face may result from a cow milk allergy. A dairy allergy rash may be raised, discolored, and itchy.