Food Allergy treatment in Nezahualcóyotl

A food allergy is a reaction of the immune system triggered after eating a particular food, which the body mistakenly identifies as a threat. It can range from mild to severe.

Frequent symptoms:

• Itching, hives, or swelling on the skin, lips, or mouth
• Digestive discomfort such as nausea or abdominal pain
• In severe cases, difficulty breathing (requires immediate attention)

When to seek care? When there are repeated reactions after certain foods or intense symptoms, an assessment is advisable to identify the food responsible.

Which specialist treats it? The allergist is the doctor who studies these reactions, with support from the gastroenterologist and, in childhood, the pediatrician. Identifying the trigger food with professional help is key to managing the allergy safely.