was machen bei allergischer reaktion — what symptoms are typical?

Typical symptoms of an allergic reaction depend on the allergen and individual sensitivity. Common skin symptoms include itching, redness, hives (urticaria), and swelling (angioedema). Respiratory symptoms may involve sneezing, runny nose, coughing, wheezing, or shortness of breath. Gastrointestinal symptoms like nausea, vomiting, diarrhea, or abdominal pain can also occur. In severe cases, anaphylaxis can develop – a life-threatening emergency with difficulty breathing, drop in blood pressure, loss of consciousness, and circulatory collapse. Symptoms usually appear within minutes to hours after allergen exposure. If a severe reaction is suspected, immediate medical attention is crucial. Antihistamines can relieve mild symptoms, while epinephrine is the first-line treatment for anaphylaxis. The evidence is based on clinical practice and guidelines, not on specific genetic tests. MyBody-X tests are not designed for diagnosing or managing acute allergic reactions.