Food Allergy
A food allergy is a
reaction from the immune system rejecting particular foods that have
been consumed. 2% of adults have a food allergy and 6% of children. The
most common foods that people have a food allergy to include milk,
eggs, nuts, soybeans, peanuts, and shellfish. A food allergy can
develop in a child and be something that person can’t consume
their entire life. Some children outgrow their food allergy as they get
older. It is rare, but some adults develop a food allergy later in
life. This can be the result of changes in the diet, changes in
lifestyle, or due to taking prescription drugs.
The most common food allergy is to milk. This is often referred to as
lactose intolerance. Milk is a great source of calcium for the body, so
it is important that anyone with a milk allergy look to alternatives
including lactose free milk or soy milk. There is also lactose free
formula for infants. Certain food allergies can be the additives in
food. This is harder to control because you don’t always know
what additives are in a particular food unless you have the packaging
available. Reading labels is an important tool for avoiding foods that
trigger your food allergy.
Infants can develop food allergies. This is why pediatricians recommend
only introducing one new food to your child at a time. Wait a few days
before introducing another. This is the easiest way to determine what
your infant is allergic to. It is very important that anyone who cares
for your child is aware of any food allergies they may have. It is a
good idea to laminate a card with the information and attach it to
their diaper bag. As the child is old enough to understand the food
allergy, make sure he or she knows the types of foods that particular
ingredient can be in. Make sure schools and childcare centers are aware
of the food allergy as well.
Common symptoms of a food allergy include nausea, vomiting, a rash,
swelling of the face and lips, abdominal pain, cramps, and diarrhea.
The face may become itchy or numb. More severe food allergy symptoms
include shortness of breath, hives, respiratory issues, and pale skin
that is clammy. In rare instances the food allergy will affect the
central nervous system and can cause migraine headaches.
If you or someone in your family has severe food allergies, a doctor or
dietician can help you plan menus to ensure healthy meals that are
nutritious and offer variety. Having a food allergy doesn’t have
to control your life or your diet. It is important to know what your
food allergy is and avoid foods that contain it. While most food
allergies can lead to uncomfortable symptoms, some food allergies are
very severe and can result in death. Food allergies can’t be
cured but working with your doctor and taking the time to learn about
your food allergy you can learn to control it and live with it.
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