Why does your throat constrict and cut off breathing when you inhale certain traces of foods?

Anaphylaxis

Anaphylaxis is a severe, potentially life-threatening allergic reaction that can occur within seconds or minutes of exposure to an allergen. It is characterized by a sudden drop in blood pressure, difficulty breathing, and swelling of the throat and airways.

Causes

Anaphylaxis can be caused by a variety of allergens, including foods, insect stings, and medications. The most common food allergens include peanuts, tree nuts, milk, eggs, wheat, soy, fish, and shellfish.

Symptoms

The symptoms of anaphylaxis can vary from person to person, but may include:

Difficulty breathing Wheezing Swelling of the throat and airways Hives or rash Nausea and vomiting Abdominal pain Diarrhea Dizziness or fainting Loss of consciousness

Treatment

Anaphylaxis is a medical emergency that requires immediate treatment. If you think you are experiencing anaphylaxis, call 911 immediately.

The first line of treatment for anaphylaxis is epinephrine (adrenaline), which is a medication that can help to reverse the symptoms of the reaction. Epinephrine is available in auto-injector form (EpiPen, Auvi-Q) that can be used by patients to self-administer the medication.

Other treatments for anaphylaxis may include:

Antihistamines Corticosteroids Bronchodilators Oxygen Intravenous fluids

Prevention

The best way to prevent anaphylaxis is to avoid exposure to the allergens that trigger it. If you have a known food allergy, it is important to read food labels carefully and to avoid foods that contain the allergen. You should also carry an epinephrine auto-injector with you at all times in case of an accidental exposure.

Risk Factors

Certain people are at a higher risk of developing anaphylaxis, including:

Children Children are more likely to develop anaphylaxis than adults. People with asthma People with asthma are more likely to develop anaphylaxis. People with a family history of anaphylaxis People with a family history of anaphylaxis are more likely to develop the condition themselves.

If you think you may be at risk of anaphylaxis, talk to your doctor about how to prevent and treat the condition.