If you are allergic to a specific substance, you have probably wondered what is an allergen. A hypersensitive reaction is a reaction to something that’s normally harmless to you. Your body will produce antibodies to the allergen, which triggers an inflammatory response. Here are some of the most common symptoms of allergic reactions. Symptoms can vary in severity. Take this quiz to find out which allergens are causing your allergic reactions.
Allergic rhinitis is a type of allergy that causes congestion, watery eyes, and itching. Hives are red, itchiness-inducing bumps on the skin. Children and animals are particularly susceptible to allergic reactions, so identifying the symptoms of an allergic reaction is important. Allergies can also cause gastrointestinal and respiratory problems. You can take this quiz to learn about common allergens in your environment.