STATEN ISLAND, N.Y. -- You're out to dinner with friends at your favorite seafood restaurant enjoying a plate of shrimp. Shortly after finishing your meal you begin to feel warm and lightheaded.

THURSDAY, Sept. 11, 2025 (HealthDay News) — When people hear about anaphylaxis, they often associate the severe allergic reaction with food allergies. And while food allergies can cause anaphylaxis, ...

Anaphylaxis is a severe, life-threatening, generalised or systemic hypersensitivity reaction. It is characterised by rapidly developing, life-threatening problems involving: the airway (pharyngeal or ...

Dr. Keith Roach writes a medical question-and-answer column weekdays. Dear Dr. Roach: Please write about food-dependent exercise-induced anaphylaxis. Many medical professionals still do not know about ...

Angioedema and anaphylaxis are two different conditions, but they share many of the same triggers and symptoms. Angioedema is swelling in the tissues underneath the skin. It’s marked by sudden changes ...

Discover the lesser-known triggers of anaphylaxis and how to protect yourself from these unexpected causes of severe allergic...see more In anaphylaxis, your immune system reacts to a food or ...

Allergic reactions are something most people are aware of. It could be caused by certain foods like milk, eggs, nuts, and wheat or by some medications. While some mild allergic reactions may resolve ...

Anaphylaxis is not something to be taken lightly, as it's an allergic reaction that can prove fatal if not halted. That's where an experimental new skin patch comes in, as it could warn of the onset ...

Approximately 2% of adults and 4% to 8% of children have food allergies in the U.S., with food-induced anaphylaxis resulting in roughly 30,000 emergency department visits, 2,000 hospitalizations, and ...

Anaphylaxis is a severe allergic reaction that can cause symptoms such as swelling, hives, and nausea. Prompt treatment with an epinephrine auto-injector can help prevent complications. While most ...

An allergic reaction occurs when the immune system becomes hypersensitive to foods, pollen, medications, bee venom, and other substances. Exposure to these allergens can lead to swelling, hives, and ...