What is anaphylaxis?
Anaphylaxis is a severe allergic reaction that can occur rapidly and be life-threatening. It can be triggered by various factors, such as:
- Consuming allergenic foods
- Taking medications to which you are allergic
- Being stung by allergenic insects
- Coming into contact with latex if you have a latex allergy
Other triggers can also lead to anaphylaxis, even if you are unaware of having any allergies.
What are the symptoms of anaphylaxis?
Anaphylaxis can affect different parts of the body, and the most common symptoms include:
- Hives: Raised, itchy, red patches of skin
- Angioedema: Swelling, often in the face, eyelids, ears, mouth, hands, or feet
Additional symptoms may include:
- Skin redness or itching (without hives)
- Swelling or itching of the eyes
- Runny nose or tongue swelling
- Breathing difficulties, wheezing, or changes in voice
- Vomiting or diarrhea
- Dizziness or fainting
Anaphylaxis can cause a rapid deterioration in your health, and symptoms can vary. For instance, you may first experience hives, followed by vomiting or breathing difficulties. Each episode of anaphylaxis can present different symptoms, which also vary from person to person.
How is anaphylaxis treated?
Effective treatments are available to swiftly alleviate anaphylaxis symptoms. The primary treatment is a medication called “epinephrine,” which is administered via a shot. Medical professionals, including ambulance crews and doctors, can administer epinephrine. Individuals who have previously experienced anaphylaxis are often prescribed an autoinjector device (e.g., EpiPen) containing epinephrine. If you possess an autoinjector, keep it with you at all times and use it immediately when you suspect anaphylaxis. After using the autoinjector, call for an ambulance, as symptoms may recur and necessitate further medical attention. A doctor or nurse will monitor you to ensure symptoms do not return.
Should I see a doctor?
Yes, if you suspect anaphylaxis, act quickly! If you have an epinephrine auto-injector, use it immediately, then call for an ambulance. Do not attempt to transport yourself to the hospital, as you may lose consciousness or experience breathing difficulties en route. Calling an ambulance is typically the fastest way to receive help.
Is there anything I can do to prevent future episodes of anaphylaxis?
Yes, if you have experienced anaphylaxis, consult your doctor or nurse. They can conduct tests to determine your specific allergies. Based on the results, your doctor can help devise a plan to prevent future anaphylactic episodes. Your plan may include:
- Familiarizing yourself with anaphylaxis symptoms to know when to seek help
- Carrying an epinephrine auto-injector at all times
- Avoiding foods, medications, or insects that trigger your allergies
- Wearing a medical bracelet to inform others about your allergy
What will my life be like?
Many individuals who have experienced anaphylaxis can lead normal lives. However, you may need to make some adjustments. It is essential to avoid triggers that can induce anaphylaxis and consider carrying necessary medication in case of an allergic reaction.
