What is Alpha-gal?
Alpha-gal Syndrome (AGS) is an allergic condition that can develop after a bite from a lone star tick.
It causes your immune system to react to a sugar molecule called alpha-gal, found in most mammals --- meaning certain foods, medications, and products can trigger unexpected allergic reactions.
KEY POINTS ABOUT ALPHA-GAL SYNDROME
Tick-Triggered
Red Meat Allergy
Red Meat Allergy
A bite from a lone star tick can trigger your immune system to develop an alpha-gal allergy.
Red Meat Allergy
Red Meat Allergy
Red Meat Allergy
Alpha-gal is found in most mammals, so red meat and other mammal-derived products can cause reactions.
Delayed Reactions
Delayed Reactions
Delayed Reactions
Reactions typically occur 2-10 hours after exposure, making them harder to link to the cause.
More Than Food
Delayed Reactions
Delayed Reactions
Medications, vaccines, and everyday products may contain alpha-gal and cause allergic reactions.