What Is An Allergy Trigger? Defining Allergy Trigger
What is an allergy trigger?
An allergy trigger refers to a substance, such as pollen or certain foods, that can provoke an immune system reaction in individuals who are allergic, resulting in symptoms like sneezing, itching, or hives.
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What are common allergy triggers?
Common allergy triggers include pollen, dust mites, pet dander, mold spores, and certain foods like nuts or shellfish.
How do allergies affect the body?
When a person with allergies encounters a trigger, their immune system overreacts, releasing chemicals that cause symptoms like sneezing, itching, and congestion.
Can allergies be inherited?
Yes, allergies can be inherited. If your parents have allergies, you are more likely to develop them too due to a genetic predisposition.
How can you avoid allergy triggers?
Avoiding allergy triggers can involve measures like keeping windows closed during high pollen seasons, using dust mite covers on bedding, and avoiding known allergens.
Can allergies be cured?
Allergy symptoms can be managed through medications and allergen avoidance. Long-term relief can be found through allergy immunotherapy.
What are common symptoms of allergies?
Common symptoms of allergies include sneezing, itching, watery eyes, runny nose, and skin rashes.
How are allergies diagnosed?
Allergies are typically diagnosed through a combination of medical history, physical examination, and allergy tests such as skin prick tests or blood tests.
What is anaphylaxis and how is it treated?
Anaphylaxis is a severe allergic reaction that can be life-threatening. It requires immediate medical attention and is treated with epinephrine (adrenaline) injections and emergency care.
What is the difference between allergies and intolerances?
Allergies involve the immune system reacting to a specific trigger, while intolerances are usually related to difficulties in digesting certain foods or substances.
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