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What is a food reaction?

This occurs when the natural defences system of the body overreacts due to the exposing of the body to a particular substance which is treated as an invader and thereby, releases chemicals to fight them.

These reactions are very common in children and infants and it can appear during any stages of childhood. There are certain instances where you develop hypersensitivity after eating food that you have already eaten for years and years.


The immune system of the body helps you to fight against infections and harmful substances that try to enter your body causing bad health. This is the moment when the body will push out the protective fighters to get rid of the unknown harmful bodies.

If there are reactions that have been running within the family, it is possible that a child might inherit similar conditions. However, there is no absolute certainty that the child will be diagnosed with an allergy. Researchers believe that in a family where there is more than one child, the younger child will be having similar reactions to certain foods like their mother or father.

Anaphylaxis is a life threatening allergic reaction that will stop you from breathing, a drop in the pressure of your blood and therefore, affecting your heart rate. Using an injection, which consists of epinephrine, which is also known as adrenaline, can treat it. You should therefore find the best food intolerance testing in Australia to ensure that you know exactly what you have to avoid in terms of food.

There are a few types of food which cause reactions:

  • Milk.
  • Eggs.
  • Fish.
  • Tree nuts.
  • Shellfish.
  • Peanuts.
  • Wheat.
  • Soy.
  • Certain types of seeds such as mustard or sesame.

Some of the main symptoms that many individuals face are hives, asthma, vomiting, repetitive cough, collapsing of the circulatory, trouble with swallowing, tongue swelling, pulse weakening, dis-colour of the skin, feeling faintish and anaphylaxis.


The only treatment that is currently available is avoiding the food items that one is allergic. There are trials for clinical patches that are being tested all over the world.  There are medications that are available that help the reactions to reduce to a certain extent but it does not go away for away.

Remember that even as an adult however, this is a very rare scenario. Most adults are allergic to items such as shellfish, various types of nuts and a few types of fish. Many adults do not realise that when he or she vomits it’s due to them reacting badly to a food that they are allergic.

So, beware of what food can be eaten and cannot be eaten to avoid undergoing a lot of suffering and you will live a good healthy life.

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