When babies are exposed to certain foods, their bodies may have a response known as food allergies. These allergies are different from food intolerances, as they involve the immune system. In severe cases, allergic reactions can even be life-threatening. Understanding how to identify the signs of an allergic reaction, which foods are more likely to cause these reactions, and how to reduce the risks for your child can give you the confidence to introduce solid foods to your baby.
Common Allergens That Cause Food Allergies
There are several common allergens that are known to cause food allergies. These allergens are responsible for about 90 percent of all food allergies. The most common allergens include eggs, peanuts, and milk. Additionally, tree nuts, soy, fish, shellfish, and wheat are also known to cause food allergies.
Out of these allergens, shellfish, fish, tree nuts, and peanuts are more likely to cause severe allergic reactions. It is important for individuals with food allergies to be aware of these common allergens and take necessary precautions to avoid them.
Who is Affected by Food Allergies?
Around 5 percent of children aged five and below experience some form of food allergy. The good news is that many children eventually outgrow these allergies. However, allergies to peanuts, fish, shellfish, and tree nuts tend to be more persistent and may remain with the individual throughout their lifetime. It is important to note that individuals must first be sensitized to an allergen before they exhibit any allergic reaction. Therefore, it is not uncommon for a baby to consume a particular food multiple times before displaying any allergic symptoms. Moreover, babies can develop sensitization to allergenic foods through breastmilk. Hence, it is possible for a baby to show an allergic reaction even if you believe it to be their first exposure to a certain food.