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Food Allergies| Things you should know about Food Allergies

If you’re like most people, you’re curious about food allergies. Here are some things you should know about food allergies to help make informed decisions.


What are Food Allergies?


Food allergies are a type of allergy that causes the body to react to certain foods negatively. These reactions can range from mild to life-threatening and can require medical attention.

food allergies

There are several food allergies, but the most common ones are called IgE-mediated food allergies. IgE stands for immunoglobulin E, an antibody molecule that helps your body fight infections. When you have a food allergy, your immune system mistakenly identifies one or more foods as being harmful and starts producing excessive amounts of IgE antibodies against them.


This leads to an allergic reaction when you eat these foods – typically an itchy mouth and swollen tongue. There are also other symptoms like vomiting and diarrhea, which can be very dangerous in some cases. Food allergies are one of the top causes of death among children under five years old worldwide. 


If you think you have a food allergy, you must speak to your doctor before trying any new foods. They can accurately diagnose your condition and prescribe the best treatment plan for you.


How common are food allergies? 


Food allergies are very common, and they can be deadly. According to the Asthma and Allergy Foundation of America, approximately 5% of Americans suffer from food allergies. And, when food allergies are life-threatening, that number jumps to 20%.


One of the most common types of food allergies is peanuts. An estimated 3 out of 4 people with a peanut allergy will also have a milk allergy. This is because peanuts are a legume (a type of plant that contains seeds), and milk is a mammal-based food.


Other widespread food allergens include nuts (like almonds), eggs, fish, and shellfish. Unfortunately, not all foods with allergens are known to cause allergic reactions. Some people who are genetically predisposed to soybean allergy may not experience adverse reactions when consuming soy products. However, for others, it can be life-threatening. 


If you’re ever unsure whether or not you have a food allergy – or if you think you might be allergic to something – it’s always best to consult your healthcare professional. They’ll be able to test your blood for antibodies in response to different foods or ingredients and tell you what lifestyle changes may need to be made to avoid any potential.


Food allergies run in families and often develop during childhood or early adulthood. Symptoms of food allergies usually range from mild discomfort to extreme reactions, which is why it’s so essential for people with food allergies to get diagnosed and treated as soon as possible.


How to deal with a Food Allergy?


Most food allergies are caused by the proteins found in particular types of foods. These proteins attach themselves to the immune system, triggering an allergic reaction.

food allergies

There are a variety of treatments that can be used to reduce or eliminate the symptoms of a food allergy. The most common treatment is an elimination diet, which is designed to identify all the foods that cause a person’s allergy and remove them from their diet. Unfortunately, this type of treatment can be difficult and time-consuming, and it’s not always successful.


Another standard treatment is immunotherapy. It involves infusing people with specific antibodies that neutralize the protein found in food allergens. IMMUNOTHERAPY is more effective than an elimination diet or standard immunotherapy treatments in reducing symptoms and improving long-term outcomes. It is also expensive (usually around $10,000 per year).




Food allergies are a problem that affects millions of people around the world. They can be extremely dangerous and even deadly if not treated properly.


The good news is that food allergies can usually be treated with a combination of medications and lifestyle changes. However, it’s important to know what foods to avoid if you have food allergies, as it can make your condition much more manageable.


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