You have a greater chance of developing food allergies if you:
- Have a family history of allergy. If both of your parents have allergies, you are more likely to have allergies.
- Have another allergic condition such as atopic dermatitis or asthma.
- Are young. Infants and children have more food allergies than adults.
- Have a medical condition that makes it easier for allergens to pass through the walls of the stomach and intestines and enter the bloodstream. These conditions include gastrointestinal disease, malnutrition, prematurity, and diseases that impair the immune system, such as eosinophilic esophagitis (EoE).
If you or your child has a severe food allergy, always carry epinephrine and know how to use it. You should also wear a medical alert bracelet at all times. Being prepared to immediately deal with a severe allergic reaction reduces the risk of death.