Even though your baby has a limited diet, it is possible for him or her to develop a food allergy. Food allergies can cause a number of symptoms, including a rash. If you suspect that your baby has a food allergy, here is what you need to know.

How Can You Pinpoint an Allergy?

A crucial part of identifying a food allergy is found in how you introduce foods to your baby. Instead of introducing several new foods to your baby at once, introduce them to him or her one at a time. Record your baby's reaction to the food in a diary that you can share with an allergy doctor. 

If your baby has an allergic reaction, using this method can help you more easily identify the source. When you do introduce new foods, do not eliminate the other foods you have introduced that he or she did not have a negative reaction to. 

What If You Suspect an Allergy?

A food allergy can cause a range of symptoms, including hives, face and lip swelling, vomiting, difficulty breathing, and coughing. If your baby experiences any of these symptoms, it is important that you seek treatment immediately.

However, if your child does not show these symptoms, but you suspect he or she does have an allergy, schedule an appointment with an allergy doctor like those at North Texas Allergy. The doctor can perform more specialized tests to determine if an allergy exists.

What Can You Do at Home?

After your baby is diagnosed with a food allergy, it is important that everyone who is responsible for caring for the child is aware of the allergy. You also need to pay close attention to food labels. Some baby foods feature combinations that might include the food your child is allergic to.

Your child's allergy doctor can help you develop a plan to handle any allergic reaction that your child has. Be sure to provide all of your child's caretakers with a copy of the plan. If your child needs to be administered medication, such as a liquid antihistamine, be sure that each caretaker has access to the medication.

It is possible that your baby might outgrow his or her allergy. Regular testing and consultations with the allergy doctor can help you stay abreast of any developments in your baby's health.

Consult with your allergy doctor about other ways you can ensure that you are properly managing your baby's health.