Allergic reactions can vary based on the type of allergen, how it enters the body (through ingestion, inhalation, or direct contact), and the individual’s sensitivity. For example, food ...

There are three types of allergies: ingested allergies, contact allergies, and inhaled allergies. An allergic response occurs when your immune system reacts abnormally to a common substance in the ...

Research suggests that introducing kids to food allergens early in life can help—but that the same might not be true for other types of allergies. Here's what to know.

Food intolerances (sometimes called non-allergic reactions) are also reactions to food, but they don't involve your immune ...

Read on to learn about allergy rashes, including what causes them, symptoms, and treatments. Atopic dermatitis causes flares of itchy, red, and swollen skin. This type of eczema is far more common ...

the associations between specific allergy types and development of leukemia in children remain unclear. Recently, the United Kingdom Childhood Cancer Study group reported that children with a ...

An allergist may be able to help identify your allergy triggers. Several different types of allergy tests are used to do this. If you think you have allergies, think about seeing a doctor who can ...

Should you start taking your allergy medicine now? We VERIFY the answer to that and other common questions about allergy treatments.

Antihistamines reduce or block histamines, so they stop allergy symptoms. These medicines work well to ease symptoms of different types of allergies, including seasonal (hay fever), indoor ...

Researchers identified a strong correlation between the milk microbiome of mothers with allergic disease and the season of ...

Allergies to the pollen of trees and plants are common. But sometimes those allergies can progress and cause a reaction to eating particular raw fruits, vegetables, nuts and legumes. As the days ...