Anaphylactic shock is an emergency medical condition in which a severe allergic reaction overwhelms the body, sending it into a state of shock. If you develop a severe allergic reaction after consuming them, you will need to eliminate them from your diet. Any food can cause an allergic reaction, but according to the American Academy of Allergy, Asthma and Immunology, tree nuts are one of the most common foods that cause anaphylaxis.
Tree Nut Allergy
Tree nuts are one of the most common food allergens that can cause a severe allergic reaction. Tree nuts include almonds, walnuts, macadamia nuts and cashews. If you have a tree nut allergy, your immune system mistakes the proteins in the nuts as harmful substances, although they are safe for most people. Your immune system responds by releasing allergy-fighting agents, called immunoglobulin E antibodies. When these antibodies enter your bloodstream, a chemical chain reaction occurs that causes allergy symptoms.
Anaphylactic Shock
Not everyone who is allergic to tree nuts experiences anaphylactic shock. Less severe tree nut allergy symptoms may include nasal congestion, stomach pain, diarrhea, vomiting, skin rashes and shortness of breath. During anaphylaxis, your entire body experiences an allergic reaction that causes tissues to tighten, restricting airways and dilating your blood vessels, which sends your body into a state of shock. MedlinePlus warns that anaphylaxis typically comes on rapidly and can lead to death if not treated promptly.
Symptoms of Anaphylactic Shock
Symptoms of anaphylactic shock can develop within seconds or may take a few minutes. They are severe and easy to recognize. The most common symptoms identified by the American Academy of Allergy, Asthma and Immunology include wheezing, hoarse voice, chest pain, itchy mouth, inability to breathe, anxiety, headache, cramping, hives, facial swelling, redness, rashes, warm skin, pale skin, dizziness, lightheadedness, low blood pressure and a rapid heart rate. Call 911 immediately if you develop one or more of these symptoms.
Treatment
The most effective treatment for any food allergy is to identify the allergen and eliminate it from your diet. If you develop anaphylaxis from accidentally ingesting tree nuts, you will need an injection of epinephrine to alleviate your symptoms. If you have a diagnosis of having a severe allergy to tree nuts, your doctor will most likely provide you with a prescription to carry an epinephrine injection with you. Otherwise, contact emergency medical personnel immediately, who will administer the injection.
