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The most common triggers include peanuts, tree nuts, milk, eggs, wheat, soy, fish, and shellfish. These eight foods account for the majority of serious allergic reactions. Identifying your specific triggers through allergy testing and careful dietary history is an important first step in management.

Symptoms can appear within minutes to two hours of eating a trigger food and may include hives, skin flushing, itching, swelling of the lips or tongue, nausea, vomiting, stomach cramps, or nasal congestion. Severe reactions (anaphylaxis) may also involve difficulty breathing, a drop in blood pressure, or loss of consciousness and require immediate emergency care.

Anaphylaxis is a severe, potentially life-threatening allergic reaction that can involve the throat, lungs, heart, and circulation simultaneously. If you experience difficulty breathing, throat tightening, severe drop in blood pressure, loss of consciousness, or rapid worsening of multiple symptoms after eating, call 911 immediately and use your epinephrine auto-injector if you have one.

Antihistamines like diphenhydramine or fexofenadine can help relieve mild symptoms such as hives and itching, but they are not adequate treatment for anaphylaxis. Epinephrine is the only first-line emergency treatment for severe reactions. Antihistamines may be used alongside epinephrine as supportive care but should never replace it in a serious reaction.

If you have been diagnosed with a food allergy that has previously caused or could potentially cause anaphylaxis, carrying an epinephrine auto-injector (such as EpiPen) at all times is strongly recommended by allergists and clinical guidelines. Your Doctronic physician can help determine whether a prescription is appropriate for you.

There is currently no widely available cure for most food allergies, though oral immunotherapy is an emerging option for certain allergens like peanut and is managed by allergist specialists. The primary approach to managing food allergy remains strict avoidance of trigger foods, prompt treatment of accidental reactions, and having an emergency action plan in place.

Doctronic uses an AI-powered evaluation to gather your symptoms, medical history, and current medications. A licensed physician then reviews your information, confirms the clinical picture, and creates a personalized treatment plan. The entire process is designed to be fast, thorough, and convenient, all from your phone or computer.

Yes. All care on Doctronic is provided by licensed physicians who are credentialed in their states of practice. Every treatment plan is doctor-reviewed and audited for safety and accuracy. The platform is fully HIPAA-compliant, and your personal health information is protected at every step. Doctronic is available to adults 18 and older in any U.S. state.