Can a baby’s allergy to formula cause a fever?

Baby’s allergy to milk powder may lead to symptoms of fever, which need to be promptly treated under doctor’s guidance.
Baby’s allergy to milk powder is mainly due to allergy to the proteins in the milk powder. If the allergy is mild, it mainly shows skin reaction and may have symptoms such as skin rash and diarrhea. However, if the milk powder allergy is more serious, fever may occur.
If your baby is allergic to milk powder, you need to suspend feeding milk powder immediately. You can feed your baby amino acid milk powder or deeply hydrolyzed milk powder, etc., which are not prone to allergic reactions.
In addition, if the baby still develops allergy after changing milk powder, it may be allergic to other substances, and it needs to actively go to the hospital to find the cause as soon as possible and then carry out targeted treatment.