Search results
Results from the WOW.Com Content Network
Alpha-gal syndrome (AGS), also known as alpha-gal allergy or mammalian meat allergy (MMA), [1] is a type of acquired allergy characterized by a delayed onset of symptoms (3–8 hours) after ingesting mammalian meat. The condition results from past exposure to certain tick bites and was first reported in 2002.
Alpha-gal syndrome is not triggered by poultry, seafood, or reptiles. The range of symptoms is vast; alpha-gal syndrome can cause hives, heartburn, nausea or vomiting, diarrhea, drops in blood ...
The lone star tick can cause an allergic reaction known as alpha-gal syndrome. The tick's saliva contains a sugar molecule called galactose-alpha-1,3-galactose (alpha-gal). When a person is bitten ...
What is alpha-gal syndrome (AGS)? According to the CDC, Alpha-gal syndrome is a serious and “potentially life-threatening allergic condition”. AGS is also known as alpha-gal allergy, red meat ...
When the same tick attaches to the next host (e.g., a human) it transfers the alpha-gal to the tissues of that next host. The immune system of some humans recognises alpha-gal as foreign and so produces antibodies against it. In this case the antibody produced is IgE, which is the type of antibody responsible for most allergic reactions.
Name Possible reaction(s) Remarks Balsam of Peru: Redness, swelling, itching, allergic contact dermatitis reactions, stomatitis (inflammation and soreness of the mouth or tongue), cheilitis (inflammation, rash, or painful erosion of the lips, oropharyngeal mucosa, or angles of their mouth), pruritus, hand eczema, generalized or resistant plantar dermatitis, rhinitis, conjunctivitis, and blisters.
In a person with alpha-gal syndrome, symptoms typically appear two to six hours after eating or being exposed to the molecule, and can include: Hives or itchy rash Nausea or vomiting
Galactose-α-1,3-galactose, commonly known as alpha gal and the Galili antigen, is a carbohydrate found in most mammalian cell membranes. It is not found in catarrhines , [ 1 ] including humans, who have lost the GGTA1 gene.