How to Know if You Are Allergic to a Food Item

Food Allergy

There are some natural resistances in the body. These resistances in the body respond much to a specific substance by considering them as an aggressor and send out chemicals to guard against it. Thus, causes food allergy. There are different kinds of food allergies that are illustrated below.

How to Know if You Are Allergic to a Food Item

Food allergies and warning signs

Tree Nut Allergy: 

Tree nut allergies are caused due to the lichee nut, tree nut, pine nut, shellfish and many others which usually come in different shapes and sizes. These allergens are linked to anaphylaxis. Anaphylaxis is very serious and a rapid onset allergic reaction which lasts for a lifetime.


Tree nut allergy causes nausea, vomiting, and abdominal pain. You may also feel difficulty in swallowing.  It may also cause Diarrhoea, itching in the throat, mouth, skin, or other areas, nasal congestion, shortness of breath. Anaphylaxis is very rare.

Milk Allergy:

Milk is very good for health and it makes our bones stronger. Many children are allergic to milk. The people who are allergic to cow’s milk are also allergic to goats and sheep milk.


Within few minutes the people who are allergic to milk have symptoms like skin complaints, vomiting, and an upset stomach, blood stools for infants.

Peanut allergy:

Peanut allergy is quite different from the nut allergy. Usually, children are highly affected by these kinds of allergies. The general misconception about peanut allergies is that they belong to tree nut allergies. But, peanut allergies belong to the soybean, peas, and lentils. This allergy lasts for a lifetime.


After consuming peanuts you will feel an itching, tingling sensation in the mouth or throat, Nausea, congested nose, and a runny nose.

Egg allergy:

Egg allergy is developed in the body’s immune system, which reacts with the egg proteins or egg yolks.  This allergy is developed mainly in children and lasts till the age of 16 years.


The symptoms of these egg allergies are rashes on the skin, respiratory problems, pain in the stomach, watering eyes, and anaphylaxis that is very rarely caused.

Wheat allergy:

Wheat allergies are caused when you consume food items like the cereals, bread, and pasta. These allergies can be one of the reasons for the people who are suffering from asthma or eczema. The food that contains wheat is affected by these allergies.


The major symptoms that cause wheat allergies are hives, headaches, running nose, sneezing, Asthma, and less common is anaphylaxis.

Soy Allergy:

Soy is from the legume family. Soy is the key ingredient in the infant’s foods that are processed. The infants under the age of 3 are affected by this type of allergy. The outgrowing age of this allergy is 10.


The general symptoms of these allergies are urticaria, itching in the mouth, vomiting, running nose, wheezing, and asthma is the chief symptom.

Meat allergies:

Any kinds of meat like beef, lamb, pork, goat, whale, and seal will cause these allergies.


The general symptoms of this meat allergy are severe headaches, sneezing, asthma, anaphylaxis, headaches, runny nose, and cramps in the stomach, digestion problems, and diarrhoea.

The other few types of allergies are corn, fruit, and garlic allergy. These types of allergies may also have symptoms which are itching, vomiting, nausea, running nose, and wheezing etc. Proper precautions should be taken and these symptoms should be observed in the early stages to avoid severe problems.