Symptoms of an allergic reaction vary based on which type it is and the severity it has on the immune system. Generally, many people experience swelling, redness of the skin, sneezing, rashes ...

But anaphylaxis is a type of allergic reaction that’s much more serious. During anaphylactic shock, your body goes into overdrive by producing inflammatory chemicals to attack the allergen.

Allergens are substances that cause an immune response ranging from a runny nose to shortness of breath. Allergic reactions occur when someone touches, swallows, or breathes in an allergen.

Many kinds of allergic reactions are more annoying than harmful. Not anaphylaxis. If not addressed promptly, it can cause a potentially fatal condition called anaphylactic shock.

World Allergy Day 2025 highlights anaphylaxis, a severe allergic reaction requiring immediate action. Affecting millions globally, anaphylaxis demands swift epinephrine administration to counter ...

The most severe manifestation of a food allergy, anaphylactic shock is a life-threatening reaction that requires emergency treatment. "Anaphylaxis is a combination of symptoms that involves ...

While some allergies are easy to manage, others cause severe symptoms. Food allergies alone are responsible for roughly 30,000 emergency department visits and around 200 deaths every year ...

Man Suffers Life-Threatening Allergic Shock To Cold After Shower. ... and potentially a cure for people who may have spent their entire lives debilitated by severe and unexplained symptoms," he ...

It can cause some gastrointestinal symptoms, and cause vomiting or diarrhea. Any time it involves more than the skin, we think of it as a medical emergency, and should be treated and managed in an ...

Doctors prescribe EpiPen (epinephrine injection) to treat anaphylaxis from any cause, including food and medication allergies. Use EpiPen as soon as symptoms start or just after exposure to a ...

In day 2 of our Life Saving Lessons series, Dr. Corey Hebert, a physician at LSU Health Sciences Center and Tulane University, says how you respond in the first 60 seconds of a life-threatening ...