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.

What to know about peanut allergies, nutrition labels and auto-injector EpiPens A EpiPen auto-injector contains epinephrine, which increases blood flow and relaxes muscles that block airways.

An allergic reaction occurs when your immune system mistakenly identifies peanut protein as harmful. Peanut allergies affect approximately 6.1 million ...

Allergies should always be taken seriously. But in this man’s case, his boss totally dismissed his peanut allergy and demanded he wash a bowl of leftover peanut butter.

Some kids outgrow the allergy, but in 70% to 80% of cases it persists into adulthood. Most must avoid peanuts for life and carry rescue medicine like an EpiPen in case they accidentally ingest ...

If you have an allergy to peanuts, you may be at risk for delayed anaphylaxis. Here are the symptoms to watch for and preventive measures to take.

New research suggests that exposing these kids to tiny but gradually increasing levels of store-bought peanut butter might help ease the allergy for good.

They’ve cracked the case. In new research, UK allergy and aviation medicine specialists dispel the widely held belief that nut allergens spread through airplane ventilation systems. “In fact ...

Children with milder forms of peanut sensitivity may be able to overcome their allergy by consuming increasing amounts of store-bought peanut butter, a new study suggests.

It means that my peanut allergy is so severe that I could stop breathing immediately after consuming a peanut. I carry EpiPens everywhere I go. The EpiPen is a shot that contains the chemical ...

Many things can make babies and toddlers cough, sneeze, or have hives. WebMD tells you about the most common types of childhood allergies and how to spot the warning signs.

Living with a peanut allergy means navigating a world where a single bite could turn deadly. For the estimated 1.2 million Americans who face this reality daily, understanding how to respond when ...