Apr 16, 2025 · Anaphylaxis causes the immune system to release a flood of chemicals that can cause you to go into shock — blood pressure drops suddenly and the airways narrow, blocking breathing.

Apr 16, 2025 · Anaphylaxis, a severe allergic reaction, is an emergency. Learn who's at risk, what to watch for and what to do when it occurs.

Aug 24, 2024 · Some types of allergies can trigger a severe reaction known as anaphylaxis. Certain foods, insect stings and medicines are among the allergens that can set off this life-threatening …

Jun 18, 2024 · A life-threatening allergic reaction called anaphylaxis can cause shock, a sudden drop in blood pressure and trouble breathing. In people who have an allergy, anaphylaxis can happen …

Aug 30, 2024 · In some people, a food allergy can cause severe symptoms or even a life-threatening reaction known as anaphylaxis. Food allergy affects an estimated 8% of children under age 5 and up …

Aug 8, 2025 · Alpha-gal syndrome causes mild to intense allergies to red meat, such as beef, pork or lamb. It also can cause reactions to other foods that come from mammals, such as dairy products or …

Jul 2, 2024 · If anaphylaxis isn't treated right away, it can be fatal. Anaphylaxis causes the immune system to release a flood of chemicals that can cause you to go into shock.

Nov 6, 2024 · Anaphylaxis is a possibly life-threatening condition that can cause throat swelling and serious difficulty breathing. A healthcare professional can find out if you have a latex allergy or if …

Sep 20, 2025 · It's important to understand and discuss what is an allergic reaction, what is a typical side effect and what you can tolerate in taking a medicine. Call 911 or emergency medical help if you …

Oct 24, 2024 · People who have a severe reaction to a bee sting have on average a 50% chance of anaphylaxis the next time they're stung. Talk to a healthcare professional about prevention measures …