Allergy Blood Tests
Understanding Allergies
An allergy occurs when the immune system overreacts to a harmless substance, known as an allergen, as though it were a threat. This reaction can lead to symptoms such as sneezing, itching, and in severe cases, anaphylaxis. Allergens can enter the body through eating, inhaling, injection, or skin contact.
Common Allergens
Typical allergens include:
- Pollen
- Pet Dander
- Bee Venom
- Peanuts
- Certain Medications
When exposed to these allergens, the body releases chemicals like histamine, causing allergic symptoms.
Recognising Severe Allergic Reactions
Anaphylaxis is a severe, life-threatening allergic reaction that can develop within seconds or minutes of allergen exposure. Recognising and preparing for such reactions is critical for effective allergy management.
Benefits of Allergy Blood Testing
Allergy testing identifies the specific allergens that trigger your reactions, helping you to avoid these triggers and manage symptoms more effectively. By pinpointing your unique sensitivities, testing also helps you take precautions against severe reactions like anaphylaxis.
