Mar 25, 2025 · Peanut allergy is a condition that causes the body's germ-fighting immune system to react to peanuts. It's one of the most common causes of a life-threatening allergic reaction to food.

The high severity of peanut allergy reactions, as well as the increasing prevalence of peanut allergy in the Western world, have led to widespread public attention.

A peanut allergy triggers an immune response that can cause symptoms like hives, swelling, difficulty breathing, or anaphylaxis, requiring avoidance of peanuts and prompt treatment.

2 days ago · Peanut allergies affect approximately 1-2% of the population, making them one of the most common and potentially severe food allergies worldwide. Unlike other food allergies that children …

Peanuts can cause a severe, potentially life-threatening allergic reaction (anaphylaxis). Allergic reactions can be unpredictable, and even very small amounts of peanut can cause a serious allergic reaction.

Jun 1, 2022 · Learn the signs and symptoms of peanut allergy. Discover treatment options and avoidance tips through ACAAI.

Oct 2, 2024 · Peanut allergies are one of the most common allergies in the world and they’re usually diagnosed in babies and children. Avoiding peanuts — and all the products that can contain them — …

A Northwestern Medicine allergist answers top questions about peanut allergy causes, risks and care, including oral immunotherapy.

Peanut allergy is one of the nine most common food allergies, affecting approximately 1-2% of the U.S. population. Peanuts grow underground and are considered legumes. Most individuals with peanut …

5 days ago · Research shows introducing peanuts during infancy cuts allergy risk, while eggs now surpass peanuts as the most common food allergen in children.