Signs Your Baby Is Allergic To Food. The histamines in turn cause a variety of symptoms that can range from a mild rash to difficulty breathing. If your baby has a food allergy you will usually notice the signs between 2 minutes to 2 hours after he eats. In some cases your babys lips or tongue may start to swell. While food allergies can be scary for parents many children eventually outgrow them.
A baby can develop hives as the result of a food allergy. A potentially fatal reaction to a serious food or medicine. If your baby has an allergic reaction to something he eats symptoms may appear within minutes or develop hours later. If your baby has a severe allergic reactionanaphylaxis. Redness around the mouth or skin that came into contact with peanut hives stomach distress such as vomiting or diarrhea. Runny or blocked nose.
Make sure to note what foods your baby ate if they have diarrhea.
To be on the safer side in case you see that your baby becomes fussy when you breastfeed after you have had some particular food try and avoid eating it at least till the time your baby feeds on your milk. Avoiding Certain Foods. A baby can develop hives as the result of a food allergy. If your baby has an allergic reaction to something he eats symptoms may appear within minutes or develop hours later. Get medical advice if you think your child is having an allergic reaction to a particular food. While food allergies can be scary for parents many children eventually outgrow them.