Common Food Allergies And Their Symptoms

food allergies

People experience certain symptoms when they eat too many different foods. These can range from mild to severe, but usually are not life-threatening. However, some people have a more severe allergic reaction called anaphylaxis and can die from it.

What is a food allergy?

A food allergy is an allergic reaction to a class of foods that can cause symptoms such as swelling in the mouth, rash, wheezing, difficulty breathing and gastrointestinal reactions. Food allergies are one of the most common allergens. Food allergies are the most common type of food intolerance. Food allergies are immune reactions that develop when the body’s immune system mistakenly identifies a certain food as harmful and tries to destroy it or in some cases leads to an exaggerated response and causes symptoms such as swelling, hives, vomiting, and diarrhea.

How to avoid having one

The most common food allergies are generally to proteins in food. Sometimes they can be triggered by other foods as well. One of the first signs of a food allergy is how your body reacts to the allergen. Some people may have hives, swelling, itchiness, and discomfort around the mouth and eyes, while others might have a runny nose or congestion. If you have any of these symptoms after eating a particular food, it’s best to avoid that type of food from now on until you determine whether or not your symptoms are from an actual allergy.

Symptoms of Food Allergies

Common food allergies cause a variety of symptoms, including nausea and diarrhea. In rare cases, children with food allergies may suffer from anaphylactic shock. A common cause of food allergies is when a person eats a food and their body responds by making antibodies that are specific to the food. Although this trace amounts to a small percentage of children, it is still common for children to develop life-threatening allergic reactions from ingesting certain types of foods. Symptoms of food allergies include stomach cramps, vomiting, diarrhea, rashes, wheezing, breathing difficulty, and in extreme cases, shock or death. Food allergies are caused by the immune system overreacting to a specific food that is ingested. The most common food allergies are those in which an allergic reaction can be seen within minutes or hours of ingesting the allergen. These reactions typically cause symptoms such as red welts, hives, sore throat, difficulty breathing, vomiting and diarrhea.