What You Should Know About Citrus Allergies

Most people do not think much about food allergies and the various issues they can cause. Additionally, many people only know about food allergies to peanuts and milk products (lactose). Very few know about some of the more rare, but still important, food allergies, like citrus allergies. Get to know some of the facts about citrus allergies. Then, you can be sure that you are aware if you have a sensitivity or allergy to citrus fruits. 

Most Citrus Allergies Are Mild and Itchy

For the most part, allergic reactions to citrus are relatively mild. This means, that unlike allergies to peanuts, which are more often severe, many people can have a citrus allergy or sensitivity and barely notice. 

One of the most common symptoms of a mild allergic reaction to citrus is an itchy mouth, tongue, lips, or throat. This itching can range from mildly bothersome to intense and extremely annoying. However, the itching is still considered a mild allergic reaction even if it is more intense. 

Skin Reactions Can Also Occur

While itching is the most common reaction when a person has a citrus allergy, skin reactions can also occur. Skin reactions can vary from person to person. One person with a citrus allergy might just develop a mild red rash on their skin. Others may experience skin burning, hives, and even blisters. Dry skin reactions can occur as well, causing the skin to peel and flake. 

This reaction can occur around the mouth or on the hands where contact was made with the citrus fruit or could occur elsewhere on the body. Skin reactions are usually mild but can become more severe. Hives, particularly if they are extensive, are considered a more severe reaction. 

Anaphylaxis Does (Rarely) Occur

Anaphylaxis is a severe allergic reaction to a substance that can cause a person to stop breathing and go into shock. It is extremely dangerous and life-threatening. Luckily, this type of reaction does not occur often with citrus allergies, but it is possible.

Because of this possibility, it is important to seek the help of an allergy specialist at any sign of an allergy to citrus (even a mild reaction). Sometimes, a person can have mild reactions to an allergen for a long time and suddenly suffer from a severe reaction. Allergies are unpredictable in this way. Seeing an allergy specialist will help to determine whether you actually have a citrus allergy. They will perform a skin test to determine what, if anything, you are allergic to. Then, you can be sure to avoid contact with the substances to which you are allergic. 

Now that you know more about citrus allergies, you can contact businesses like The Regional Allergy Asthma & Immunology Center, PC, at the first sign that you might be allergic to citrus fruits like oranges, lemons, and grapefruit.