Written by Food allergies are a type of allergy that occurs when the body’s immune system overreacts to certain foods. Food allergies can be mild or severe, and they can affect people of all ages.
The most common food allergies in children are to peanuts, milk, eggs, soy, wheat, tree nuts, fish, and shellfish. In adults, the most common food allergies are to peanuts, tree nuts, fish, and shellfish.
Food allergy symptoms can vary depending on the person and the food they are allergic to. Some common symptoms include:
- Hives
- Itching
- Swelling of the lips, tongue, or face
- Abdominal pain
- Diarrhea
- Vomiting
- Wheezing
- Difficulty breathing
In severe cases, food allergies can trigger a life-threatening reaction called anaphylaxis. Anaphylaxis can cause a sudden drop in blood pressure, difficulty breathing, and swelling of the throat. If you think you are having an anaphylactic reaction, call 911 immediately.
There is no cure for food allergies, but there are ways to manage the symptoms. The most important thing is to avoid the foods that you are allergic to. You can also take over-the-counter or prescription medications to relieve your symptoms.
If you have a food allergy, it is important to carry an epinephrine auto-injector (such as an EpiPen) with you at all times in case of an anaphylactic reaction. You should also wear a medical alert bracelet or necklace that states that you have a food allergy.
Here are some tips for managing food allergies:
- Identify your food allergies and avoid them as much as possible.
- Read food labels carefully and be aware of cross-contamination.
- Talk to your doctor about developing an action plan in case of an allergic reaction.
- Carry an epinephrine auto-injector (such as an EpiPen) with you at all times.
- Wear a medical alert bracelet or necklace that states that you have a food allergy.
If you have any questions or concerns about food allergies, be sure to talk to your doctor.