Food allergy - Diagnosis and treatment - Mayo Clinic
2024年8月30日 · If you suspect you have a food allergy, avoid exposure to the food altogether until your appointment. If you do eat the food and have a mild reaction, nonprescription antihistamines may help relieve symptoms.
Food allergy - Symptoms and causes - Mayo Clinic
2024年8月30日 · 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 to 4% of adults. While there's no cure, some children outgrow their food allergies as they get older.
Anaphylaxis - Symptoms & causes - Mayo Clinic
2021年10月2日 · The most common triggers of anaphylaxis in children are food allergies like to peanuts, milk, fish, and shellfish. In adults, stings from insects, latex, and some medications can cause anaphylaxis. The immune system produces …
Food allergy vs. food intolerance: What's the difference?
2024年2月28日 · If you have a food allergy, you may be at risk of a life-threatening allergic reaction (anaphylaxis) — even if past reactions have been mild. Learn how to recognize a severe allergic reaction and know what to do if one occurs.
Anaphylaxis: First aid - Mayo Clinic
2024年6月18日 · 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 minutes after exposure to a specific allergy-causing substance, called an allergen.
Allergies - Symptoms and causes - Mayo Clinic
2024年8月24日 · Having an allergy raises the risk of certain other health conditions called complications, including: Anaphylaxis. If you have severe allergies, that raises your risk of this serious allergic reaction. Foods, medicines, latex and insect stings are the most common triggers of anaphylaxis. Asthma. If you have an allergy, you're more likely to ...
Anaphylaxis - Diagnosis & treatment - Mayo Clinic
2021年10月2日 · Anaphylaxis, a severe allergic reaction, is an emergency. Learn who's at risk, what to watch for and what to do when it occurs.
Shellfish allergy - Symptoms and causes - Mayo Clinic
2024年7月2日 · Anaphylaxis. Allergies can cause a severe, potentially life-threatening allergic reaction known as anaphylaxis. It can occur within seconds to minutes after exposure to something you're allergic to — and worsens quickly. An anaphylactic reaction to shellfish is a medical emergency.
Milk allergy - Symptoms & causes - Mayo Clinic
2022年6月16日 · Milk allergy can cause anaphylaxis, a life-threatening reaction that narrows the airways and can block breathing. Milk is the third most common food — after peanuts and tree nuts — to cause anaphylaxis.
Peanut allergy - Symptoms and causes - Mayo Clinic
2024年8月20日 · Peanut allergy is the most common cause of anaphylaxis due to food. This medical emergency requires treatment with an epinephrine autoinjector (EpiPen, Auvi-Q, others) and a trip to the emergency room.