How Do You Know If Your Baby Has A Formula Allergy. You should ALWAYS contact the doctor when you see blood in the diaper. Your pediatrician will suggest switching to a different formula. Sometimes but not very often babies. There is blood in his stool.
However step 2 is the best way to confirm a food allergy. Typically babies with milk protein allergies will suffer from stomach cramps that make them cry get cranky and spit up after feedings. A pre-thickened and less expensive reflux formula can help many babiesbut hypoallergenics are also being shown to be a great help for reflux-weary parents. Dont assume your baby isnt allergic to a certain food. Many doctors wont go past step 1 if signs improve. The only way to be sure your baby has an allergy and not frequent upper respiratory infections or other condition may be for a doctor to perform an allergy test or.
If your baby doesnt have a milk allergy your doctor may take a stool sample to check the acidity of their poop.
Increased gassiness or collicky Increased gas may be a sign that your baby has a lactose intolerance or allergy. But youll likely confirm a milk protein allergy through the process of elimination. However if you notice wheezing shortness of breath excess mucous in the nose it could be more than cold. When your baby catches cold heshe might have respiratory problems. Highly allergic food items like soy eggs milk peanuts fish etc should be introduced only once you know that the baby tolerates mild food items well. Your pediatrician will suggest switching to a different formula.