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The Fundamentals of Food Allergies

Odds are high you know at least a few people with food allergies. They’re extremely common in the modern age. There are at least 50 million individuals in the United States who suffer from them. Food allergies, in brief, are precisely what they seem to be. Allergies happen when bodies respond negatively to certain substances. If your body classifies a certain type of food as being an “attacker,” you may experience an allergic reaction. Bodies take care of unwelcome invaders with the use of protective chemicals.

Degrees of Food Allergy Severity

Not all food allergies are the same. If you have a food allergy that’s on the mild side, you may experience a little discomfort. If you have a food allergy that’s particularly serious, however, your reaction may be a whole different ballgame. Some people have food allergies that are so intense that they can be potentially deadly. If you’ve consumed any type of food that’s problematic for your body, your symptom “time frame” may vary. You may notice unusual symptoms merely minutes after eating. It could, however, take upward of two full hours to develop them.

Typical Food Allergy Symptoms

If you eat a food that triggers an allergic reaction, you’ll probably notice a few telling symptoms. Potential signs of a food allergy include:

  • Eczema, itchiness and hives.
  • Fainting.
  • Odd dizziness.
  • Breathing difficulties.
  • Wheezing.
  • Bizarre mouth itchiness.
  • Nausea.
  • Throwing up.
  • Stomach pain.
  • Throat, lips, tongue or face swelling.

Pay close attention to any of these symptoms. Notify a reputable healthcare provider of them as soon as possible, too. Don’t ever delay addressing the matter.

Anaphylaxis: A Possibly Deadly Allergic Reaction

Anaphylaxis refers to allergic reactions that are extremely serious. They’re so serious that they can actually sometimes be fatal. If you develop anaphylaxis after consuming any type of questionable food, you need to seek emergency medical attention. Ignoring signs of anaphylaxis can be extremely risky. Typical signs of this significant allergic reaction are:

  • Paleness.
  • A pulse that’s unusually weak.
  • Sneezing.
  • Runny nose.
  • Chest tightness.
  • Coughing.
  • Diarrhea.
  • Throwing up.
  • Fast heartbeat.
  • Breathing problems.
  • Airway tightening.
  • Fainting.
  • Dramatically reduced blood pressure.

People who experience any of these symptoms whatsoever need to get emergency medical assistance without a second of delay. If you fail to get prompt medical treatment, there could be consequences. Epinephrine is a common treatment option for people who experience anaphylaxis. It’s an adrenaline shot that has the ability to turn allergic reactions around in spans of just a few minutes or so. People who fail to experience quick improvement, however, often receive second epinephrine shots. Anaphylaxis is in no way common. The majority of people who experience it recover fully.

Foods That Frequently Cause Allergies in People

Children tend to be particularly prone to food allergies. They can occur in people of all age groups, though. Children who have food allergies often have issues with soy, wheat, eggs, milk, shellfish, fish, tree nuts and peanuts. Adults and teenagers who have these allergies frequently have trouble with fish, tree nuts and peanuts. If an adult has a food allergy, there’s a good chance it will remain permanently. There are proteins that are in crab, lobster, shrimp, pecans and walnuts that can often lead to allergic reactions. It’s important to note that physical activity can sometimes even encourage food allergies. If you develop food allergy symptoms after participating in any kind of exercise, you should alert your doctor to the issue as soon as possible. There are foods that have the ability to cause feelings of dizziness and itchiness in people who have just begun working out. If an individual develops a particularly intense case of exercise-induced food allergies, he or she may even break out into hives. Anaphylaxis could occur as well. People can often keep the frustrations and stresses of exercise-induced food allergies at bay by refraining to consume specific kinds of foods prior to engaging in exercise. If you want to steer clear of potential allergic reactions, it may be smart to refrain from eating anything for roughly two hours before starting your workout session.