Meat Allergies and Ticks
Posted: Fri Jul 10, 2015 9:38 am
This subject came up about a month ago with regard to the tragic and untimely passing of Mr. Speight. I've gained some (unfortunately) firsthand knowledge of it and thought I'd share in hopes of helping someone who might be unknowingly affected now or in the future. I'm contemplating putting something in the newsletter, but for now I'll go ahead and post here.
The short version: The Lone Star tick (mean little b*(!@%d) bites you after feeding on a red meat critter (cow, pig, etc.) and transfers trace amounts of alpha-galactin, a sugar carbohydrate found in said critters. Your body doesn't like that and starts to develop antibodies in response to its introduction.
No prob so far, but about four hours after you eat that burger, steak or other tasty carnivorous treat? Big prob. You awake with gastric distress not quite like anything you've experienced (best way I can describe it) that eventually leads to the runs (sorry kids; no delicate way to express that). Next up are the hives. If you've never experienced that particular pleasure I'm very glad for you. The attack (that's exactly what it is; your body's little histamine soldiers attacking the alpha-galactin from the meat while completely disregarding the possibility that they might kill you in the process) can easily last an hour (typically about 45 minutes in my case). You may also experience swelling of the throat, dizziness and all sorts of other fun stuff. The skeery thing about this is unlike a good old peanut allergy or something else that can kill you dead it takes hours to present, usually in the middle of the night while everyone else slumbers peacefully.
I finally consulted an excellent allergist (happy to recommend her) who subjected me to the works including the blood test to check for alpha-gal. Won't have the results til next week but she's confident it will be detected. We had a very long and enlightening conversation, but here's what I want to emphasize.
IF YOU EXPERIENCE ANYTHING LIKE THIS: 1. SCHEDULE A CONSULTATION WITH AN ALLERGIST FAMILIAR WITH ALPHA-GAL and 2. OBTAIN AN EPI PEN KIT AND DON'T HESITATE TO USE IT IF YOU HAVE MORE THAN ONE OF THE AFOREMENTIONED SYMPTOMS SIMULTANEOUSLY.
Item two was news to me until the doc fussed at me yesterday for not having deployed one during any of my numerous attacks. She mentioned lots of adrenaline saving me but her exact words were "You've been lucky". I told her I thought the Epi Pen was only for anyphylaxis. Her response; "What do you think those attacts are?"
So, there's a firsthand account of experiences with a condition that will inevitably become more and more common and at present surely remains undiagnosed in many an unsuspecting individual. There are studies under way but very little is known exept that for those of us so afflicted eating mammals is hazardous to our health. To my knowledge I've been thus far spared reactions to pork (with a few exceptions), venison and lamb. Haven't had bison in years so I'm not sure about that.
Just before leaving I asked Doc what was next if the alpha-gal test came up negative. She peered at me from under a raised eye brow and said "It won't".
http://news.sciencemag.org/2012/11/tick ... lergy-meat" onclick="window.open(this.href);return false;
The short version: The Lone Star tick (mean little b*(!@%d) bites you after feeding on a red meat critter (cow, pig, etc.) and transfers trace amounts of alpha-galactin, a sugar carbohydrate found in said critters. Your body doesn't like that and starts to develop antibodies in response to its introduction.
No prob so far, but about four hours after you eat that burger, steak or other tasty carnivorous treat? Big prob. You awake with gastric distress not quite like anything you've experienced (best way I can describe it) that eventually leads to the runs (sorry kids; no delicate way to express that). Next up are the hives. If you've never experienced that particular pleasure I'm very glad for you. The attack (that's exactly what it is; your body's little histamine soldiers attacking the alpha-galactin from the meat while completely disregarding the possibility that they might kill you in the process) can easily last an hour (typically about 45 minutes in my case). You may also experience swelling of the throat, dizziness and all sorts of other fun stuff. The skeery thing about this is unlike a good old peanut allergy or something else that can kill you dead it takes hours to present, usually in the middle of the night while everyone else slumbers peacefully.
I finally consulted an excellent allergist (happy to recommend her) who subjected me to the works including the blood test to check for alpha-gal. Won't have the results til next week but she's confident it will be detected. We had a very long and enlightening conversation, but here's what I want to emphasize.
IF YOU EXPERIENCE ANYTHING LIKE THIS: 1. SCHEDULE A CONSULTATION WITH AN ALLERGIST FAMILIAR WITH ALPHA-GAL and 2. OBTAIN AN EPI PEN KIT AND DON'T HESITATE TO USE IT IF YOU HAVE MORE THAN ONE OF THE AFOREMENTIONED SYMPTOMS SIMULTANEOUSLY.
Item two was news to me until the doc fussed at me yesterday for not having deployed one during any of my numerous attacks. She mentioned lots of adrenaline saving me but her exact words were "You've been lucky". I told her I thought the Epi Pen was only for anyphylaxis. Her response; "What do you think those attacts are?"
So, there's a firsthand account of experiences with a condition that will inevitably become more and more common and at present surely remains undiagnosed in many an unsuspecting individual. There are studies under way but very little is known exept that for those of us so afflicted eating mammals is hazardous to our health. To my knowledge I've been thus far spared reactions to pork (with a few exceptions), venison and lamb. Haven't had bison in years so I'm not sure about that.
Just before leaving I asked Doc what was next if the alpha-gal test came up negative. She peered at me from under a raised eye brow and said "It won't".
http://news.sciencemag.org/2012/11/tick ... lergy-meat" onclick="window.open(this.href);return false;