Exploring Allergic Conditions and Allergy Management

Allergic conditions are immune system responses to substances like pollen, food, or pet dander, triggering allergic reactions in individuals.

Allergic Conditions FAQ

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What causes allergy symptoms?

Allergies occur when the body's immune system mistakenly views a normally harmless substance, such as pollen or food, as a threat and releases chemicals, including histamines, leukotrienes, and cytokines, to combat it. These chemicals can trigger the onset of allergy symptoms.

What is an allergic reaction?

An allergy is where your body reacts to something that's normally harmless like pollen, dust or animal fur. The symptoms can be mild, but for some people they can be very serious. Things that cause allergic reactions are called allergens.

What are the symptoms of allergies?

Symptoms of allergies vary widely and depend on the type of allergy. Allergic reactions usually affect the area of the body that comes into contact with the allergen. For example, seasonal allergies (hay fever) occur when pollen is breathed in, so respiratory tract symptoms such as sneezing and a runny nose usually occur.

What comorbid conditions are associated with allergies?

Some of the most common comorbid conditions associated with allergies include: Asthma: Asthma is a chronic lung disease that causes the airways to be inflamed and narrow, making breathing difficult. Eczema (atopic dermatitis): Eczema is a skin condition characterized by itchy, red, and dry skin.