When parents introduce solid foods to young infants, many notice a reaction to foods with common allergens, including nuts, seafood, dairy and wheat. Kids Health reports that up to 8 percent of kids in America are allergic to one or more foods. There are many symptoms that a parent can watch for when introducing a new food so that they are aware if an allergy could be present.
External
There are several external cues a parent can watch for that could be a clue to discovering a food allergy. These include hives or a rash where the skin reacts to the allergen by breaking out. This is often the first clue to an allergic reaction. The Mayo Clinic also cautions parents to watch for swelling in the lips, face or tongue.
Internal
Internally, there are many more indications that there is a food allergy present. Babies will experience itching or tingling the mouth and throat, cramps accompanied by nausea, vomiting or diarrhea. They may also be dizzy and have difficulty breathing.
Complications
Left untreated, an allergic reaction to a food can lead to shock and even death. Anaphylactic shock is the most serious symptom of a food allergy. It can set in quickly or over the course of a couple hours after eating the offending food item. Kids Health reminds parents that this can include many body functions and medical treatment should be sought immediately. Parents should monitor their babies closely when introducing a new food and watch carefully for signs of allergic reaction, especially if there is a history of food allergies in the child or the family.
