āϏāĻšāĻāĻžāϰ⧠āĻļāĻŋāĻā§āώāĻ
ā§¨ā§Š āϏā§āĻĒā§āĻā§āĻŽā§āĻŦāϰ, ⧍ā§Ļ⧍ā§Ŧ ā§Ļ⧝:ā§¨ā§Š āĻ āĻĒāϰāĻžāĻšā§āĻŖ
tick bite.............
đˇī¸đĨŠ āĻāĻāĻāĻž āĻā§āĻā§āĻ āĻāĻŋāĻâĻ āĻāϰ āϤāĻžāϰāĻĒāϰ āĻŽāĻžāĻāϏ āĻā§āϞā§āĻ āĻļāϰā§āϰā§āϰ āĻā§āϤāϰ āĻļā§āϰ⧠āĻšāϤ⧠āĻĒāĻžāϰ⧠āĻā§āĻāĻāϰ āĻ ā§āϝāĻžāϞāĻžāϰā§āĻāĻŋāĻ āĻĒā§āϰāϤāĻŋāĻā§āϰāĻŋā§āĻž! đŗ
āĻāĻžāĻŦā§āύâĻ
āĻŦāĻāϰā§āϰ āĻĒāϰ āĻŦāĻāϰ āĻāĻĒāύāĻŋ āύāĻŋāĻļā§āĻāĻŋāύā§āϤ⧠āĻāϰā§, āĻļā§āĻāϰ āĻŦāĻž āĻā§ā§āĻžāϰ āĻŽāĻžāĻāϏ āĻā§ā§ā§āĻā§āύāĨ¤ āĻā§āύāĻ āϏāĻŽāϏā§āϝāĻž āĻšā§āύāĻŋāĨ¤
āϤāĻžāϰāĻĒāϰ āĻšāĻ āĻžā§ āĻāĻāĻĻāĻŋāύ āĻāĻāĻāĻŋ tick bite-āĻāϰ āĻĒāϰ āĻŦāĻĻāϞ⧠āĻā§āϞ āϏāĻŦāĻāĻŋāĻā§āĨ¤
āĻŽāĻžāĻāϏ āĻāĻžāĻā§āĻžāϰ āĻā§ā§āĻ āĻāĻŖā§āĻāĻž āĻĒāϰ āĻļā§āϰ⧠āĻšāϞā§â
đ´ āϤā§āĻŦāĻā§ āĻĒā§āϰāĻāĻŖā§āĻĄ āĻā§āϞāĻāĻžāύāĻŋ
đ´ āϞāĻžāϞāĻā§ āĻāĻžāĻāĻž āĻŦāĻž hives
đ´ āĻĒā§āĻāĻŦā§āϝāĻĨāĻž, āĻŦāĻŽāĻŋ āĻŦāĻž āĻĄāĻžā§āϰāĻŋā§āĻž
đ´ āĻ ā§āĻāĻ āĻŦāĻž āĻāϞāĻž āĻĢā§āϞ⧠āϝāĻžāĻā§āĻž
đ´ āĻļā§āĻŦāĻžāϏāĻāώā§āĻ
đ´ āĻŽāĻžāĻĨāĻž āĻā§āϰāĻž āĻŦāĻž āϰāĻā§āϤāĻāĻžāĻĒ āĻāĻŽā§ āϝāĻžāĻā§āĻž
āĻāĻāύāĻ āĻāĻāύāĻ āĻĒā§āϰāϤāĻŋāĻā§āϰāĻŋā§āĻž āĻāϤāĻāĻžāĻ āĻā§āϰā§āϤāϰ āĻšāϤ⧠āĻĒāĻžāϰ⧠āϝ⧠anaphylaxis, āĻ āϰā§āĻĨāĻžā§ āĻā§āĻŦāύ-āϏāĻā§āĻāĻāĻāύāĻ allergic reaction āĻĒāϰā§āϝāύā§āϤ āĻšāϤ⧠āĻĒāĻžāϰā§āĨ¤
āĻāĻŋāύā§āϤ⧠āϏāĻŦāĻā§ā§ā§ āĻāĻļā§āĻāϰā§āϝā§āϰ āĻŦā§āϝāĻžāĻĒāĻžāϰ?
đĨŠ āĻŽāĻžāĻāϏ āĻāĻžāĻā§āĻžāϰ āϏāĻā§āĻā§ āϏāĻā§āĻā§ āύā§âĻ āĻ āύā§āĻ āϏāĻŽā§ āĻā§ā§āĻ āĻāĻŖā§āĻāĻž āĻĒāϰ⧠āĻāĻ reaction āĻļā§āϰ⧠āĻšā§āĨ¤
āĻāĻ āĻ āĻĻā§āĻā§āϤ allergy-āĻāĻŋāϰ āύāĻžāĻŽâ
đ§Ŧ ALPHA-GAL SYNDROME
đˇī¸ Tick Bite â đ§Ŧ Immune Sensitization â đĨŠ Delayed Allergy
ââââââââââââââââââ
đŦ Alpha-gal āĻāϏāϞ⧠āĻā§?
ââââââââââââââââââ
Alpha-gal-āĻāϰ āĻŦā§āĻā§āĻāĻžāύāĻŋāĻ āύāĻžāĻŽ Galactose-Îą-1,3-galactoseāĨ¤
āĻāĻāĻŋ āĻāĻāĻāĻŋ carbohydrate āĻŦāĻž sugar molecule, āϝāĻž āĻŽāĻžāύā§āώ āĻ Old World monkeys-āĻāϰ āĻļāϰā§āϰ⧠āϏā§āĻŦāĻžāĻāĻžāĻŦāĻŋāĻāĻāĻžāĻŦā§ āĻĨāĻžāĻā§ āύāĻžāĨ¤ āĻāĻŋāύā§āϤ⧠āĻāϰā§, āĻļā§āĻāϰ, āĻā§ā§āĻž, āĻšāϰāĻŋāĻŖāϏāĻš āĻŦā§āĻļāĻŋāϰāĻāĻžāĻ non-primate mammals-āĻāϰ āĻļāϰā§āϰ⧠āĻāĻāĻŋ āĻĒāĻžāĻā§āĻž āϝāĻžā§āĨ¤
āĻāĻāĻžāύā§āĻ āĻļā§āϰ⧠āĻšā§ āϰāĻšāϏā§āϝāĨ¤
đˇī¸ āύāĻŋāϰā§āĻĻāĻŋāώā§āĻ āĻāĻŋāĻā§ tick-āĻāϰ āĻāĻžāĻŽā§ā§āϰ āĻĒāϰ āĻŽāĻžāύā§āώā§āϰ immune system Alpha-gal-āĻāϰ āĻŦāĻŋāϰā§āĻĻā§āϧ⧠IgE antibody āϤā§āϰāĻŋ āĻāϰāϤ⧠āĻĒāĻžāϰā§āĨ¤
āĻāĻ āĻ āĻŦāϏā§āĻĨāĻžāĻā§ āĻŦāϞāĻž āĻšā§ sensitizationāĨ¤
āĻ āϰā§āĻĨāĻžā§, āĻļāϰā§āϰ Alpha-gal-āĻā§ āĻāĻŦāĻŋāώā§āϝāϤ⧠āĻāĻāĻāĻŋ āϏāĻŽā§āĻāĻžāĻŦā§āϝ threat āĻšāĻŋāϏā§āĻŦā§ āĻāĻŋāύāϤ⧠āĻļā§āĻā§āĨ¤
ââââââââââââââââââ
đˇī¸ āĻā§āĻāĻžāĻŦā§ āĻāĻāĻāĻŋ Tick Bite āĻŽāĻžāĻāϏā§āϰ Allergy āϤā§āϰāĻŋ āĻāϰāϤ⧠āĻĒāĻžāϰā§?
ââââââââââââââââââ
āĻŦāĻŋāώā§āĻāĻŋ āϏāĻšāĻāĻāĻžāĻŦā§ āĻĻā§āĻāϞā§â
đˇī¸ Tick Bite
âŦī¸
đ§Ŧ Alpha-gal-āĻāϰ exposure
âŦī¸
đĄī¸ Immune system sensitization
âŦī¸
𩸠Alpha-gal-specific IgE antibody
âŦī¸
đĨŠ āĻĒāϰāĻŦāϰā§āϤā§āϤ⧠Alpha-gal-containing food/product
âŦī¸
â ī¸ Allergic immune response
āĻāĻāĻžāύ⧠āĻāĻāĻāĻŋ āĻā§āϰā§āϤā§āĻŦāĻĒā§āϰā§āĻŖ āĻŦāĻŋāώ⧠āĻāĻā§āĨ¤
Tick bite āĻāϰāϞā§āĻ Alpha-gal Syndrome āĻšāĻŦā§, āĻāĻŽāύ āύā§āĨ¤
āĻāĻŋāĻā§ āĻŽāĻžāύā§āώā§āϰ immune system sensitized āĻšāϤ⧠āĻĒāĻžāϰā§, āĻāĻŦāĻžāϰ symptoms āϏāĻŦāĻžāϰ āĻŽāϧā§āϝ⧠āĻĻā§āĻāĻž āϝāĻžā§ āύāĻžāĨ¤
ââââââââââââââââââ
âŗ āĻā§āύ āĻāĻ Allergy āĻāϤ āĻ āĻĻā§āĻā§āϤ?
ââââââââââââââââââ
Food allergy āĻļā§āύāϞ⧠āĻāĻŽāϰāĻž āϏāĻžāϧāĻžāϰāĻŖāϤ āĻāĻžāĻŦāĻŋâ
đ´ āĻāĻžāĻŦāĻžāϰ āĻā§āϞāĻžāĻŽ
âŦī¸
⥠āĻā§ā§āĻ āĻŽāĻŋāύāĻŋāĻā§āϰ āĻŽāϧā§āϝ⧠reaction
āĻāĻŋāύā§āϤ⧠Alpha-gal Syndrome āĻ āύā§āĻ āϏāĻŽā§ āĻāĻ āĻĒāϰāĻŋāĻāĻŋāϤ pattern āĻ āύā§āϏāϰāĻŖ āĻāϰ⧠āύāĻžāĨ¤
đĨŠ Mammalian meat āĻāĻžāĻā§āĻž
âŦī¸
âŗ āĻā§ā§āĻ āĻāĻŖā§āĻāĻž āĻ āĻĒā§āĻā§āώāĻž
âŦī¸
đ§Ŧ Immune reaction
âŦī¸
đ¨ Symptoms
CDC āĻ āύā§āϝāĻžā§ā§, Alpha-gal-related reactions āϏāĻžāϧāĻžāϰāĻŖāϤ exposure-āĻāϰ ⧍âā§Ŧ āĻāĻŖā§āĻāĻž āĻĒāϰ⧠āĻĻā§āĻāĻž āĻĻāĻŋāϤ⧠āĻĒāĻžāϰā§āĨ¤
āĻāĻ delayed reaction-āĻāϰ āĻāĻžāϰāĻŖā§āĻ āĻ āύā§āĻ āĻŽāĻžāύā§āώ āĻĒā§āϰāĻĨāĻŽ āĻĻāĻŋāĻā§ āĻŦā§āĻāϤā§āĻ āĻĒāĻžāϰā§āύ āύāĻž āϝ⧠āĻā§ā§āĻ āĻāĻŖā§āĻāĻž āĻāĻā§ āĻāĻžāĻā§āĻž āĻāĻžāĻŦāĻžāϰāĻāĻŋāϰ āϏāĻā§āĻā§ āĻĒāϰā§āϰ allergic reaction-āĻāϰ āϏāĻŽā§āĻĒāϰā§āĻ āϰā§ā§āĻā§āĨ¤
ââââââââââââââââââ
đĨŠ āĻļā§āϧ⧠Red Meat āύā§!
ââââââââââââââââââ
āĻāĻāĻžāύā§āĻ āϰā§ā§āĻā§ āĻāϰā§āĻāĻāĻŋ āĻā§āϰā§āϤā§āĻŦāĻĒā§āϰā§āĻŖ āĻŦāĻŋāώā§āĨ¤
Alpha-gal āĻļā§āϧ⧠steak āĻŦāĻž red meat-āĻāϰ āϏāĻā§āĻā§ āϏāĻŽā§āĻĒāϰā§āĻāĻŋāϤ āύā§āĨ¤
āĻāĻŋāĻā§ āĻŽāĻžāύā§āώā§āϰ āĻā§āώā§āϤā§āϰ⧠reaction āĻšāϤ⧠āĻĒāĻžāϰ⧠āĻŦāĻŋāĻāĻŋāύā§āύ mammalian-derived products-āĻāϰ āĻŽāĻžāϧā§āϝāĻŽā§āĨ¤
āϝā§āĻŽāύâ
đĨŠ Beef
đĨ Pork
đ Lamb
đĻ Venison
đ§ Mammalian fat
đ§Ŧ Gelatin
đĨ āĻāĻŋāĻā§ dairy products
đ āĻāĻŋāĻā§ mammal-derived pharmaceutical āĻŦāĻž medical products
āϤāĻŦā§ â ī¸ āĻĒā§āϰāϤā§āϝā§āĻ Alpha-gal patient-āĻāϰ āĻā§āώā§āϤā§āϰ⧠āĻĒā§āϰāϤāĻŋāĻāĻŋ product āĻāĻāĻ āϧāϰāύā§āϰ reaction āϏā§āώā§āĻāĻŋ āĻāϰāĻŦā§, āĻāĻŽāύ āύā§āĨ¤
āĻŦā§āϝāĻā§āϤāĻŋāĻā§āĻĻā§ sensitivity āĻāĻŦāĻ clinical reaction āĻāϞāĻžāĻĻāĻž āĻšāϤ⧠āĻĒāĻžāϰā§āĨ¤
āĻāϰ chicken, fish āĻŦāĻž eggs-āĻāϰ āĻŽāϤ⧠non-mammalian foods-āĻ Alpha-gal āĻĨāĻžāĻā§ āύāĻžāĨ¤
ââââââââââââââââââ
đ§Ŧ āĻļāϰā§āϰā§āϰ āĻāĻŋāϤāϰ⧠āĻāϏāϞ⧠āĻā§ āĻāĻā§?
ââââââââââââââââââ
āĻāĻāĻžāĻ āĻĒā§āϰ⧠āĻŦāĻŋāώā§āĻāĻŋāϰ āϏāĻŦāĻā§ā§ā§ fascinating āĻ āĻāĻļāĨ¤
Alpha-gal-sensitive āĻŦā§āϝāĻā§āϤāĻŋāϰ āĻļāϰā§āϰ⧠Alpha-gal-specific IgE antibodies āϤā§āϰāĻŋ āĻšāϤ⧠āĻĒāĻžāϰā§āĨ¤
āĻĒāϰāĻŦāϰā§āϤā§āϤ⧠Alpha-gal āĻļāϰā§āϰ⧠āĻĒā§āϰāĻŦā§āĻļ āĻāϰāϞ⧠āĻāĻ IgE antibodies immune cells-āĻāϰ āϏāĻā§āĻā§ interaction āĻāϰā§āĨ¤
āĻāϰ āĻĢāϞ⧠āĻŦāĻŋāĻāĻŋāύā§āύ inflammatory chemicals, āĻŦāĻŋāĻļā§āώ āĻāϰ⧠histamine, release āĻšāϤ⧠āĻĒāĻžāϰā§āĨ¤
āϤāĻžāϰ āĻĢāϞā§āĻ āĻĻā§āĻāĻž āĻĻāĻŋāϤ⧠āĻĒāĻžāϰā§â
đĨ āĻā§āϞāĻāĻžāύāĻŋ
đ´ Hives
đ¤ĸ Gastrointestinal symptoms
đŽâđ¨ Respiratory symptoms
đ̍ Cardiovascular symptoms
āĻāĻŦāĻ āĻā§āϰā§āϤāϰ āĻā§āώā§āϤā§āϰā§â
đ¨ Anaphylaxis
āĻ āϰā§āĻĨāĻžā§, āĻāĻāĻŋ āĻļā§āϧā§āĻŽāĻžāϤā§āϰ âāĻŽāĻžāĻāϏ āϏāĻšā§āϝ āĻšā§ āύāĻžâ āϧāϰāύā§āϰ āϏāĻžāϧāĻžāϰāĻŖ food intolerance āύā§āĨ¤
āĻāĻāĻŋ āĻāĻāĻāĻŋ immune-mediated allergic syndromeāĨ¤
ââââââââââââââââââ
đ§Ē āϤāĻžāĻšāϞ⧠Diagnosis āĻā§āĻāĻžāĻŦā§ āĻšā§?
ââââââââââââââââââ
āĻļā§āϧ⧠āĻŽāĻžāĻāϏ āĻāĻžāĻā§āĻžāϰ āĻĒāϰ āĻ āϏā§āϏā§āĻĨ āĻšāϞā§āĻ Alpha-gal Syndrome āϧāϰ⧠āύā§āĻā§āĻž āϝāĻžā§ āύāĻžāĨ¤
āĻĄāĻžāĻā§āϤāĻžāϰ āϏāĻžāϧāĻžāϰāĻŖāϤ āĻā§ā§āĻāĻāĻŋ āĻŦāĻŋāώ⧠āĻāĻāϏāĻā§āĻā§ āĻŦāĻŋāĻŦā§āĻāύāĻž āĻāϰā§āύâ
đš Symptoms-āĻāϰ āϧāϰāύ
đš Symptoms āĻāĻāύ āĻļā§āϰ⧠āĻšā§ā§āĻā§
đš Mammalian food āĻŦāĻž product exposure
đš Tick exposure-āĻāϰ history
đš Clinical history
đš Blood test for Alpha-gal-specific IgE
āϤāĻŦā§ āĻāĻāĻžāύā§āĻ āĻāĻāĻāĻŋ āĻā§āϰā§āϤā§āĻŦāĻĒā§āϰā§āĻŖ scientific point āĻāĻā§:
đ§Ē Positive blood test āĻāĻāĻžāĻ Alpha-gal Syndrome-āĻāϰ definitive diagnosis āύā§āĨ¤
Test result-āĻāϰ āϏāĻā§āĻā§ āϰā§āĻā§āϰ symptoms āĻāĻŦāĻ clinical history āĻŽāĻŋāϞāĻŋā§ā§ diagnosis āĻāϰāϤ⧠āĻšā§āĨ¤
ââââââââââââââââââ
đˇī¸ āϏāĻŦ Tick āĻāĻŋ āĻāĻ Allergy āϤā§āϰāĻŋ āĻāϰā§?
ââââââââââââââââââ
āύāĻžāĨ¤
Alpha-gal sensitization-āĻāϰ āϏāĻā§āĻā§ āύāĻŋāϰā§āĻĻāĻŋāώā§āĻ tick species-āĻāϰ āϏāĻŽā§āĻĒāϰā§āĻ āĻĒāĻžāĻā§āĻž āĻā§āĻā§āĨ¤ āĻŦāĻŋāĻļā§āώ āĻāϰ⧠lone star tick (Amblyomma americanum)-āĻāϰ āϏāĻā§āĻā§ āĻāĻ syndrome-āĻāϰ āϏāĻŽā§āĻĒāϰā§āĻ āϏāĻŦāĻā§ā§ā§ āĻŦā§āĻļāĻŋ āĻĒāϰāĻŋāĻāĻŋāϤ, āĻŦāĻŋāĻļā§āώ āĻāϰ⧠āϝā§āĻā§āϤāϰāĻžāώā§āĻā§āϰā§āĨ¤
āϤāĻŦā§ geography āĻ āύā§āϝāĻžā§ā§ tick species āĻāĻŋāύā§āύ āĻšāϤ⧠āĻĒāĻžāϰ⧠āĻāĻŦāĻ āĻŦāĻŋāĻļā§āĻŦā§āϰ āĻŦāĻŋāĻāĻŋāύā§āύ āĻ āĻā§āĻāϞ⧠Alpha-gal sensitization-āĻāϰ āϏāĻā§āĻā§ āĻ āύā§āϝ tick species-āĻāϰ āϏāĻŽā§āĻĒāϰā§āĻ āύāĻŋā§ā§āĻ āĻāĻŦā§āώāĻŖāĻž āĻšā§ā§āĻā§āĨ¤
āĻ āϰā§āĻĨāĻžā§â
đˇī¸ Tick bite â Automatically Alpha-gal Syndrome
āĻāĻāĻžāύ⧠tick exposure, immune sensitization āĻāĻŦāĻ clinical symptoms-āĻāϰ āĻŽāϧā§āϝ⧠āϏāĻŽā§āĻĒāϰā§āĻ āϤā§āϰāĻŋ āĻšā§āĨ¤
ââââââââââââââââââ
đĄ āĻāĻŦāĻžāϰ āĻāϏāĻā§ āϏāĻŦāĻā§ā§ā§ āĻŦāĻŋāϤāϰā§āĻāĻŋāϤ āĻāĻŦāĻ āĻā§āϤā§āĻšāϞā§āĻĻā§āĻĻā§āĻĒāĻ āĻ āĻāĻļâĻ
ââââââââââââââââââ
đ¯ SAAT āĻāĻŋ Alpha-gal Syndrome-āĻāϰ Symptoms āĻāĻŽāĻžāϤ⧠āĻĒāĻžāϰā§?
⧍ā§Ļ⧍⧧ āϏāĻžāϞ⧠Medical Acupuncture journal-āĻ Mateo Bernal āĻ āϏāĻšāĻāϰā§āĻŽā§āϰāĻž Soliman Auricular Allergy Treatment (SAAT) āύāĻŋā§ā§ āĻāĻāĻāĻŋ case series āĻĒā§āϰāĻāĻžāĻļ āĻāϰā§āύāĨ¤
āĻāĻŦā§āώāĻŖāĻžā§ āĻŽā§āĻ 137 āĻāύ Alpha-gal Syndrome āϰā§āĻā§āϰ āϤāĻĨā§āϝ āĻāĻŋāϞāĨ¤
Follow-up data āĻĒāĻžāĻā§āĻž āϝāĻžā§ 126 āĻāύā§āϰāĨ¤
āϤāĻžāĻĻā§āϰ āĻŽāϧā§āϝā§â
đĸ 121 āĻāύ remission-āĻāϰ āĻāĻĨāĻž āĻāĻžāύāĻŋā§ā§āĻāĻŋāϞā§āύ
đ´ 5 āĻāύ remission report āĻāϰā§āύāύāĻŋ
āĻ āϰā§āĻĨāĻžā§ follow-up āĻĒāĻžāĻā§āĻž 126 āĻāύā§āϰ āĻŽāϧā§āϝ⧠reported remission āĻāĻŋāϞ āĻĒā§āϰāĻžā§ 96%āĨ¤
āĻļā§āύāϤ⧠āϏāĻāĻā§āϝāĻžāĻāĻž āĻ āϤā§āϝāύā§āϤ āĻāĻŽāĻāĻĒā§āϰāĻĻāĨ¤
āĻāĻŋāύā§āϤ⧠āĻāĻāĻžāύā§āĻ āĻŦāĻŋāĻā§āĻāĻžāύ āĻāĻŽāĻžāĻĻā§āϰ āĻāĻāĻā§ āĻĨāĻžāĻŽāϤ⧠āĻŦāϞā§āĨ¤ đ
ââââââââââââââââââ
â ī¸ 96% āĻŽāĻžāύā§āĻ āĻāĻŋ SAAT āĻĒā§āϰāĻŽāĻžāĻŖāĻŋāϤ āĻāĻŋāĻāĻŋā§āϏāĻž?
ââââââââââââââââââ
āύāĻžāĨ¤
āĻāĻāĻžāύ⧠research design āĻŦā§āĻāĻžāĻāĻž āĻ āϤā§āϝāύā§āϤ āĻā§āϰā§āϤā§āĻŦāĻĒā§āϰā§āĻŖāĨ¤
āĻāĻ āĻāĻŦā§āώāĻŖāĻžāĻāĻŋ āĻāĻŋāϞ āĻāĻāĻāĻŋ case series, āĻŦā§ randomized controlled clinical trial āύā§āĨ¤
āĻ āϰā§āĻĨāĻžā§ āĻāϤ⧠āĻāĻŽāύ āĻāĻāĻāĻŋ control group āĻāĻŋāϞ āύāĻž āϝāĻžāϰ āϏāĻā§āĻā§ āĻāĻāĻ āĻĒāϰāĻŋāϏā§āĻĨāĻŋāϤāĻŋāϤ⧠SAAT āύāĻž āĻĒāĻžāĻā§āĻž āϰā§āĻā§āĻĻā§āϰ āĻĢāϞāĻžāĻĢāϞ āύāĻŋāϰā§āĻāϰāϝā§āĻā§āϝāĻāĻžāĻŦā§ āϤā§āϞāύāĻž āĻāϰāĻž āϝāĻžā§āĨ¤
āϤāĻžāĻ āĻāĻ āĻāĻŦā§āώāĻŖāĻž āĻāĻāĻāĻŋ interesting clinical observation āĻĻāĻŋāϤ⧠āĻĒāĻžāϰā§, āĻāĻŋāύā§āϤ⧠āĻāĻā§ āĻāĻāĻžāĻ SAAT-āĻāϰ āĻāĻžāϰā§āϝāĻāĻžāϰāĻŋāϤāĻžāϰ definitive proof āĻŦāϞāĻž āϝāĻžā§ āύāĻžāĨ¤
āĻāĻŦā§āώāĻŖāĻžāϰ authors āύāĻŋāĻā§āϰāĻžāĻ āĻāϰāĻ prospective clinical trials āĻāĻŦāĻ treatment-āĻāϰ āĻāĻā§ āĻ āĻĒāϰ⧠objective laboratory measurements-āĻāϰ āĻĒā§āϰā§ā§āĻāύā§ā§āϤāĻžāϰ āĻāĻĨāĻž āĻāϞā§āϞā§āĻ āĻāϰā§āĻā§āύāĨ¤
đŦ āĻāĻāĻžāĻ scientific evidence-āĻāϰ āĻā§āϰā§āϤā§āĻŦāĻĒā§āϰā§āĻŖ āύāĻŋā§āĻŽ:
Interesting result â Further research â Controlled trials â Reproducible evidence
āĻāĻāĻāĻŋ case series āĻĨā§āĻā§ āϏāϰāĻžāϏāϰāĻŋ âāĻāĻ āĻāĻŋāĻāĻŋā§āϏāĻžā§ āϰā§āĻ āϏā§āϰ⧠āϝāĻžā§â āϏāĻŋāĻĻā§āϧāĻžāύā§āϤ⧠āĻĒā§āĻāĻāĻžāύ⧠āϝāĻžā§ āύāĻžāĨ¤
ââââââââââââââââââ
đ§Š āϤāĻžāĻšāϞ⧠Alpha-gal Syndrome-āĻāϰ āĻŦāϰā§āϤāĻŽāĻžāύ āĻŦā§āĻā§āĻāĻžāύāĻŋāĻ picture āĻā§?
ââââââââââââââââââ
āĻĒā§āϰ⧠āĻāĻāύāĻžāĻāĻžāĻā§ āĻāĻāĻāĻŋ scientific chain āĻšāĻŋāϏā§āĻŦā§ āĻĻā§āĻāϞā§â
đˇī¸ Tick exposure
âŦī¸
đ§Ŧ Alpha-gal sensitization
âŦī¸
𩸠Alpha-gal-specific IgE
âŦī¸
đĨŠ Mammalian product exposure
âŦī¸
âŗ Delayed allergic reaction
âŦī¸
𤧠Symptoms
âŦī¸
đ§Ē Clinical evaluation + testing
āĻāϰ SAAT-āĻāϰ āĻā§āώā§āϤā§āϰā§â
đ§ââī¸ SAAT
âŦī¸
đ Case-series observation
âŦī¸
đĸ Reported remission in 121/126 follow-up patients
âŦī¸
â āĻāĻŋāύā§āϤ⧠controlled trials āĻāĻāύāĻ āĻĒā§āϰā§ā§āĻāύ
ââââââââââââââââââ
đ āĻāĻāĻāĻŋ āĻā§āĻā§āĻ Tick āĻĨā§āĻā§ āĻāϤ āĻŦā§ āϰāĻšāϏā§āϝ āĻā§āύ?
ââââââââââââââââââ
Alpha-gal Syndrome āĻāĻŽāĻžāĻĻā§āϰ immune system āϏāĻŽā§āĻĒāϰā§āĻā§ āĻāĻāĻāĻŋ fascinating āĻŦāĻŋāώ⧠āĻĻā§āĻāĻžā§āĨ¤
āĻāĻāĻāĻŋ āĻā§āώā§āĻĻā§āϰ āĻĒāϰāĻā§āĻŦā§āϰ āĻāĻžāĻŽā§ā§āϰ āĻĒāϰ immune system āĻāĻŽāύ āĻāĻāĻāĻŋ molecule-āĻāϰ āĻŦāĻŋāϰā§āĻĻā§āϧ⧠antibody āϤā§āϰāĻŋ āĻāϰāϤ⧠āĻĒāĻžāϰā§, āϝāĻž āϏāĻžāϧāĻžāϰāĻŖāϤ āĻāĻŽāĻžāĻĻā§āϰ āĻļāϰā§āϰ⧠āĻĨāĻžāĻā§ āύāĻžāĨ¤
āϤāĻžāϰāĻĒāϰ āĻā§ā§āĻ āĻāĻŖā§āĻāĻž āĻĒāϰ⧠āĻāĻāĻāĻŋ āϏāĻžāϧāĻžāϰāĻŖ āĻāĻžāĻŦāĻžāϰāĻ trigger āĻšā§ā§ āĻāĻ āϤ⧠āĻĒāĻžāϰ⧠allergic reaction-āĻāϰāĨ¤
āĻāϰ āϏāĻŦāĻā§ā§ā§ interesting āĻŦāĻŋāώā§?
āĻŽāĻžāύā§āώ āĻšā§āϤ⧠āĻ āύā§āĻ āĻŦāĻāϰ āϧāϰ⧠āϏā§āĻ āĻāĻžāĻŦāĻžāϰ āĻāĻžāĻā§āĻā§āύāĨ¤ āϤāĻžāϰāĻĒāϰ āĻšāĻ āĻžā§ āĻāĻāĻāĻŋ āύāĻŋāϰā§āĻĻāĻŋāώā§āĻ exposure-āĻāϰ āĻĒāϰ immune system-āĻāϰ āĻāĻāϰāĻŖ āĻŦāĻĻāϞ⧠āϝā§āϤ⧠āĻĒāĻžāϰā§āĨ¤
đˇī¸ āĻā§āĻā§āĻ āĻāĻāĻāĻŋ āĻāĻžāĻŽā§āĨ¤
đ§Ŧ āĻāĻāĻāĻŋ microscopic sugar moleculeāĨ¤
đĄī¸ āĻāĻāĻāĻŋ āĻĒāϰāĻŋāĻŦāϰā§āϤāĻŋāϤ immune responseāĨ¤
đĨŠ āĻāϰ āϤāĻžāϰ āĻĢāϞāĻžāĻĢāϞ āĻšāĻŋāϏā§āĻŦā§ āĻā§ā§āĻ āĻāĻŖā§āĻāĻž āĻĒāϰ⧠āĻāĻāĻāĻŋ unexpected allergic reactionāĨ¤
āĻĒā§āϰāĻā§āϤāĻŋāϰ āĻ āύā§āĻ āϰāĻšāϏā§āϝāĻ āϝ⧠āĻāĻāĻžāϰ⧠āĻā§āĻ, āϤāĻžāϰ āĻĒā§āϰāĻāĻžāĻŦ āĻāĻŋāύā§āϤ⧠āĻŽā§āĻā§āĻ āĻā§āĻ āύā§āĨ¤
ââââââââââââââââââ
đ¨ āĻāĻāĻāĻŋ āĻā§āϰā§āϤā§āĻŦāĻĒā§āϰā§āĻŖ āϏāϤāϰā§āĻāϤāĻž
ââââââââââââââââââ
Alpha-gal Syndrome āĻā§āϰā§āϤāϰ allergic reaction āĻāĻŦāĻ anaphylaxis āĻāĻāĻžāϤ⧠āĻĒāĻžāϰā§āĨ¤
āϤāĻžāĻ āĻŽāĻžāĻāϏ āĻŦāĻž mammalian products āĻāĻžāĻā§āĻžāϰ āĻā§ā§āĻ āĻāĻŖā§āĻāĻž āĻĒāϰ⧠āĻŦāĻžāϰāĻŦāĻžāϰ unexplained allergic symptoms āĻĻā§āĻāĻž āĻĻāĻŋāϞ⧠āύāĻŋāĻā§ āύāĻŋāĻā§ diagnosis āĻŦāĻž treatment āĻļā§āϰ⧠āύāĻž āĻāϰ⧠āĻāĻāĻāύ qualified healthcare professional-āĻāϰ āĻĒāϰāĻžāĻŽāϰā§āĻļ āύā§āĻā§āĻž āĻāĻāĻŋāϤāĨ¤
āĻāϰ āĻā§āϰā§āϤāϰ allergic reaction-āĻāϰ āϞāĻā§āώāĻŖ āĻĻā§āĻāĻž āĻĻāĻŋāϞ⧠āĻĻā§āϰā§āϤ emergency medical care āύā§āĻā§āĻž āĻāϰā§āϰāĻŋāĨ¤
ââââââââââââââââââ
đŦ āĻļā§āώ āĻāĻĨāĻž
ââââââââââââââââââ
Alpha-gal Syndrome āĻāĻāύāĻ āĻ āύā§āĻ āĻŽāĻžāύā§āώā§āϰ āĻāĻžāĻā§ āĻ āĻāĻžāύāĻž āĻāĻāĻāĻŋ allergic conditionāĨ¤
āĻāĻāĻāĻŋ tick bite āĻā§āĻāĻžāĻŦā§ āĻŽāĻžāύā§āώā§āϰ immune system-āĻā§ mammalian sugar molecule-āĻāϰ āĻŦāĻŋāϰā§āĻĻā§āϧ⧠sensitized āĻāϰāϤ⧠āĻĒāĻžāϰā§, delayed allergy āĻā§āύ āĻšā§, āĻāĻŦāĻ āĻā§āύ diagnosis āĻāĻāύāĻ āĻāĻ āĻŋāύ āĻšāϤ⧠āĻĒāĻžāϰā§, āĻāĻ āĻĒā§āϰ⧠āĻŦāĻŋāώā§āĻāĻŋāĻ immunology-āĻāϰ āĻāĻāĻāĻŋ āĻ āϤā§āϝāύā§āϤ interesting āĻ āϧā§āϝāĻžā§āĨ¤
āĻāϰ SAAT āύāĻŋā§ā§ āĻĒā§āϰāĻāĻžāĻļāĻŋāϤ ⧍ā§Ļ⧍⧧ āϏāĻžāϞā§āϰ case series āĻāĻāĻāĻŋ āĻāϞā§āϞā§āĻāϝā§āĻā§āϝ observation āϏāĻžāĻŽāύ⧠āĻāύā§āĻā§āĨ¤
āĻāĻŋāύā§āϤā§â
đ Observation āĻāϰ Proof āĻāĻ āĻāĻŋāύāĻŋāϏ āύā§āĨ¤
121/126 reported remission āĻāĻāĻāĻŋ āĻā§āϰā§āϤā§āĻŦāĻĒā§āϰā§āĻŖ āĻāĻŦā§āώāĻŖāĻž-āĻĢāϞāĻžāĻĢāϞ āĻšāϞā§āĻ, āĻāĻ treatment-āĻāϰ āĻāĻžāϰā§āϝāĻāĻžāϰāĻŋāϤāĻž āύāĻŋāĻļā§āĻāĻŋāϤāĻāĻžāĻŦā§ āĻĒā§āϰāϤāĻŋāώā§āĻ āĻž āĻāϰāĻžāϰ āĻāύā§āϝ āĻāϰāĻ āĻŦā§ āĻāĻŦāĻ controlled clinical trials āĻĒā§āϰā§ā§āĻāύāĨ¤
đ§Ŧ Science-āĻāϰ āϏā§āύā§āĻĻāϰā§āϝ āĻāĻāĻžāύā§āĻāĨ¤
āĻ āĻĻā§āĻā§āϤ āĻā§āύ⧠āĻāĻāύāĻž āĻĻā§āĻāϞā§āĻ āĻŦāĻŋāĻā§āĻāĻžāύ āϏā§āĻāĻžāĻā§ āϏāϤā§āϝ āĻŦāϞ⧠āĻŽā§āύ⧠āύā§ā§ āύāĻžāĨ¤
āĻĒā§āϰāĻĨāĻŽā§ āĻĒā§āϰāĻļā§āύ āĻāϰā§āĨ¤
āϤāĻžāϰāĻĒāϰ āĻĒāϰā§āĻā§āώāĻž āĻāϰā§āĨ¤
āϤāĻžāϰāĻĒāϰ āĻāĻŦāĻžāϰ āĻĒāϰā§āĻā§āώāĻž āĻāϰā§āĨ¤
āĻāϰ āĻļā§āώ āĻĒāϰā§āϝāύā§āϤ āϝ⧠āĻĢāϞ āĻŦāĻžāϰāĻŦāĻžāϰ āĻāĻāĻāĻāĻžāĻŦā§ āĻĒā§āϰāĻŽāĻžāĻŖāĻŋāϤ āĻšā§, āϏā§āĻāĻžāĻ āϧā§āϰ⧠āϧā§āϰ⧠āĻļāĻā§āϤ āĻŦā§āĻā§āĻāĻžāύāĻŋāĻ evidence āĻšā§ā§ āĻāĻ ā§āĨ¤
đˇī¸đĨŠ āĻāĻāĻāĻŋ Tick Bite āĻĨā§āĻā§ Meat AllergyâĻ āĻāϞā§āĻĒāĻāĻž āĻ āĻŦāĻŋāĻļā§āĻŦāĻžāϏā§āϝ āĻļā§āύāĻžāϞā§āĻ āĻāϰ āĻĒā§āĻāύ⧠āϰā§ā§āĻā§ āĻŦāĻžāϏā§āϤāĻŦ ImmunologyāĨ¤
ā§§
ā§§ āĻŽāύā§āϤāĻŦā§āϝ