Nov 15, 2022 · Alpha-gal syndrome is a type of food allergy. It makes people allergic to red meat and other products made from mammals. In the United States, the condition usually begins with the bite of the Lone Star tick. The bite transfers a sugar molecule called alpha-gal into the body.

Nov 15, 2022 · For example, you could bring your own food to a party if guests are making food on a shared cooking surface. For a serious allergic reaction, you may need a shot of epinephrine and emergency care. Many people with allergies carry …

Aug 30, 2024 · Food allergy is an immune system reaction that happens soon after eating a certain food. Even a tiny amount of the allergy-causing food can trigger symptoms such as hives, swollen airways and digestive problems. In some people, a food allergy can cause severe symptoms or even a life-threatening reaction known as anaphylaxis.

Feb 28, 2024 · A food intolerance can cause some of the same signs and symptoms as a food allergy, so people often confuse the two. A true food allergy affects the immune system. Even small amounts of the offending food can trigger a range …

Aug 30, 2024 · 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.

Apr 13, 2022 · A food allergy is the body's immune response where an immunoglobulin E antibody, also known as an allergy antibody, binds to an allergy cell. The allergy cell releases chemicals, namely histamine, that causes a reaction — typically within a few minutes.

May 2, 2019 · 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.

Jan 9, 2024 · People who have fructose intolerance should limit high-fructose foods. These include juices, apples, pears, watermelon, asparagus and peas. Some people can tolerate foods with lower fructose levels if they eat them in small amounts with meals.

When the body's immune system overreacts to gluten in food, the reaction damages the tiny, hairlike projections, called villi, that line the small intestine. Villi absorb vitamins, minerals and other nutrients from the food you eat.

Jun 21, 2022 · Patients in the rehabilitation program are reporting a variety of digestive issues, from mild nausea and decreased appetite to severe constipation and food intolerance, physical reactions to certain foods, says Dr. Vanichkachorn, a physician in Mayo Clinic’s Division of Public Health, Infectious Diseases.