Poison ivy, fragrances, and medications are some common substances that can cause an allergic reaction rash. The rash may vary in size and severity, depending on its cause. A person can treat most allergic reaction rashes at home with over-the-counter (OTC) medications. However, if someone is having difficulty breathing during an allergic reaction, they require medical attention. The Asthma and Allergy Foundation of America (AAFA) note that over 100 million people in the United States experience an allergic reaction each year.
In this article, we examine the different causes of rashes from allergic reactions, how to treat and prevent them, and when to see a doctor…
Quelle: MedicalNewsToday
Medically reviewed by Darragh O’Carroll, MD | Written by Kathleen Davis, FNP
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