Learning About Food Allergies

Food allergies affect approximately 4 millionFood allergies are so serious in some people that
Americans with symptoms that can includeeven smelling the food can trigger an allergic
difficulty breathing, an outbreak of hives, asthma,reaction. However, food allergies mostly become
vomiting, and even death. Oftentimes foodan issue after a person has eaten a food to
allergies are confused with an inability to toleratewhich he or she is allergic. Symptoms can begin
certain foods. Food intolerance usually brings aboutright at the point of entry with lips that begin to
an entirely different set of symptoms including atingle or a tongue that begins to itch.
bloated feeling, gas, or other similar type ofGastrointestinal trouble follows with cramping, or
discomfort.the need to vomit, or the development of
Food Allergies or Food Intolerancediarrhea. As the troublesome food breaks down
An easy way to distinguish food allergies fromand enters the bloodstream, it travels towards
food intolerances is to understand that an allergicthe lungs and at that point conditions such as
reaction actually originates in a persons immuneasthma, eczema, shortness of breath, or low
system. A severe allergic reaction can result inblood pressure can all develop.
suffocation when the throat or the tongue swellsDealing with Food Allergies
so much that a person cannot breathe. Given theTo protect themselves, people with known
fact that approximately 150 people in the Unitedallergies to food simply have to avoid coming into
States die each year from food allergies, thiscontact with these foods. That sounds easy
condition is no laughing matter.enough, however the reality is that it is not
Individuals with known food allergies usually inheritalways possible to avoid the foods that cause
this condition from another member of the family.problems. Processed foods can contain so many
When food allergy patients are studied, it isingredients that sometimes the food culprit is
common to see that conditions such as eczema,buried deep in the fine print. Legislation aimed at
hay fever, and asthma affect other familyimproving food labeling as it pertains to food
members.allergies has recently been enacted and hopefully
Foods That Cause Allergiesthese new labeling requirements will better protect
A few different kinds of foods seem to triggerthose with food allergies.
the most allergic reactions. And it seems thatKeeping children away from food allergens is
adults and children each have a different set ofdifficult unless a parent is vigilant about what goes
foods that cause problems. The majority of foodinto the childs mouth. Parents of children with food
allergy cases in children involve peanuts, milk,allergies must inform everyone from school
eggs, soy and wheat. In adults, the foods mostofficials to neighbors about the childs food allergies
involved with allergies include shellfish (such asand even then, accidents happen. Fortunately for
shrimp, crab and lobster), peanuts, walnuts, eggs,children with food allergies, most will outgrow this
other fish and nuts that grow in trees.condition.