Common Allergy Symptoms and Treatment Options

Allergy symptoms are reactions by the immune system to allergens, leading to various physical and physiological responses.
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Allergens | Immune System Responses | Allergy Management | Allergic Reaction | Immune System Response
Prepared by Shruti Sahoo, reviewed by Dr. Eugene Smith

Allergy Symptoms FAQ


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What are the symptoms of allergies?

Allergies can also have symptoms that are similar to those of colds, flu, and COVID-19. However, the presence or absence of certain symptoms, such as fever, upset stomach, and body aches, can help you determine which condition you have.

What causes allergy symptoms?

Allergies occur when your immune system overreacts to substances called allergens. Common allergens that can trigger allergic reactions include pollen, pet dander, and bee venom. People also have allergies to certain foods and medications. Allergy symptoms vary depending on the type of allergens.

What is an allergic reaction?

An allergic reaction is the way your body responds to an allergen. If you have allergies, the first time you encounter a specific allergen, your body responds by creating immunoglobulin E (IgE). Your immune system makes antibodies to form IgE.

What are the symptoms of an allergic reaction?

Allergies occur when your immune system mistakenly triggers an allergic reaction to an allergen. Allergic reaction symptoms include congestion, watery eyes, a runny nose, vomiting and, in severe cases, anaphylaxis. Allergies can be incredibly frustrating if you don’t know what’s triggering your immune system.

What are the different types of allergy symptoms?

Allergy symptoms and their severity vary from person to person, and more than one substance can trigger an allergic reaction in someone. There are mild, moderate, and severe categories of allergy symptoms. This article will look at mild, moderate, and severe allergy symptoms and how to tell if it's an allergy or sickness causing your symptoms.

How does a doctor know if you are allergic?

Your doctor will ask about your symptoms and may do a physical examination. They will ask about your overall health and the health of your family. Your doctor may suggest allergy testing. These tests can help find out what you are allergic to. How are allergies treated? Talk to your doctor about what treatments may suit you.

Allergy Symptoms References

If you want to know more about Allergy Symptoms, consider exploring links below:

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