The wonderful world of Giardia...

Professor

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I love this forum, though I lurk and learn more than anything. Thought I'd share my current experience with Giardia with you all.

Great weight-loss tool if anyone's interested. Just do like I did, accidentally ingest some streamwater and boom... You're on your way from being 175lbs to 145lbs inside 7 weeks! Actually, I don't endorse Giardia as a weight loss method. It sucks.

Turns out, I got Giardia last June (2008) and it went undiagnosed; prolly got it drinking some funky unsuccessfully-filtered water while camping/hiking. I had symptoms (which were diagnosed as spastic colon last year) that lasted about 6 weeks and subsided last year.

Fast-forward to mid-March 2009. I started having symptoms way more severe, and went to a GI specialist who, based on the symptomology, made an initial assessment of ulcerative colitis pending labs. Apparently in reality, the Giardia underwent a sort of incubation period during the symptoms' submission, and it came back triply worse and with a vengence. It was officially diagnosed as Giardia two weeks ago today (on a Tuesday) after the labs came back and the GI's RN reviewed them.

I've since been on a ten-day course of Flagyl, a pretty tough antibiotic, and found out last week that my blood labs indicated significant iron and Vitamin D deficiency secondary to the diagnosis. I don't doubt the iron deficiency, as I've lost a significant amount of blood via diarrhea during March 2009's bout with the bug. So now I'm on Vitamin D supplements FOREVER (starting with 50k iu's for a month via prescription, decreasing to OTC 2k iu's every month thereafter for the rest of my life), and have to go back for repeat labs this week to determine if I need another round of antibiotics and iron supplements. I'm 36 years old, in great physical shape, and it stinks that I'll have to carry around a pillbox with me! :)

Giardia, according to my layman's research, is a (typically-not always) waterborne parasite that if untreated will go dormant, which it did for me, and come back in the form of cysts along the walls of your lower intestines. They, I'm assuming in the process of getting what nourishment they need to survive, interrupt your body's absorption of fat. So again, weight loss is the dark and unwanted lining to the already dark cloud, not to mention the extreme abdominal cramping and urgent, urgent, I mean urgent needs to use a restroom. I've had to tell people in public restrooms that, sorry, I need to go worse than you. Talk about embarrasing.

Anyhow, my point I suppose is say to you, my outdoor peers, avoid Giardia if you can! If you start having diarrhea and abdominal cramping post an outdoor excursion, consider Giardia a suspect.

Hopefully I'll kick this and be done in another month or so, because man alive it sucks.

Thanks for hearing my sad story! Best to all.

Professor.
 
I've been warned many, many times to treat my water, and I do, but I've never heard an actual account of the condition. Wow! I'm sorry that you got those critters in your system. I'm glad you're on the mend.
 
Wow, that sucks man. You have to be on them the rest of your life? That really sucks. Especially if you get put in a survival situation.

Best of luck getting through the "Giardia Times"
 
Thanks for sharing, I want no part of that parasite!

I hope you feel better!
 
WOW!

My dad (aged 67 at the time I believe) had it two years ago after drinking water he knew he shouldn't...I know the place he drank from and man, that was foolish (as he well knew).

Anyway he felt pretty rough for a few weeks but was diagnosed pretty quickly and after a round of heavy antibiotics he was fine.

I was actually surprised antibiotics were used to treat giardia...for some reason they seem too big for antibiotics, but obviously I am not a doctor! I would have thought some different sort of medication, like a dewormer, would be used. But for all I know dewormers are antibiotics, I have no idea!

Anyway that really sucks, man, I am sorry to hear that. What a lousy outcome! Although on the bright side, hey, at least we live in a civilization where stuff like Vitamin D is readily available for cheap eh? If you lived in most places in the world, I guess this would be a death sentence. Still, that really sucks, man. I hope you kick what's left of it quick and hard, in the nuts.
 
Damn. I've had mild cases (mere diarea and vomiting) but that sounds like you really got broadsided!

Hope all goes well from here on.
 
I'm horrified to read what happened to you, and appreciative that you shared your experience to the benefit of others, thank you!

Having been told that I'm being too cautious for having a Katadyn pocket filter and micropur tablets in my pack and a Pre-Mac travel well pocket filter in my PFD survival kit, your experience confirms that its proportionate to the risks.
 
That blows Prof.
I can happily say that I've never had it, but I always treat my water or boil it. I don't trust those filter things...they're mechanical and, say it with me kids: "Mechanical things have a habit of failing."

Hope you come through okay, that booger can be a real killer. Quite literally.
 
Thanks for your story. I read it to my 11 year old, who has a penchant for drinking unfiltered water straight out of the streams.
 
Woah.... I was going to make jokes about having the squirts until I read all the complications you're experiencing. That sucks. May you recover quickly. Thanks for posting this.... and I hope it's all behind you, now.:D

Sorry... could resist that one.:p

Rick
 
When I lived in alaska my parents got it twice (both times from a restaurant on the Kenai pennisula). My cousin is a doctor in Portland Oregon where giarrdea (sp?) is very common. He told us he cures it 100% of the time with one pill. Cured my parents twice.
You may want to find a better doctor. Un-treated it is a killer.
Edited to add my cousin uses the same stuff you are now taking. Sounds like the mis-diagnostic at first let the nasties get a hold of you. Good luck.
Ron Athay
 
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I'm glad you've finally been diagnosed and are on the track to recovery.


Man, I thought I had giardia one time. I was in the "high adventure" type group at Camp Winshape. I think I must have picked something up during the first backpacking trip we took, because before the week was out I was having some serious problems. But I just picked up some immodium and it was like turning off a faucet. Of course, then I didn't poop for like another week. LOL I never found out what it was. I never got any treatment. Since Giardia takes a week or two to show symptoms I don't think that was it. I kind of wonder what it was.
 
Vitamin D supplements for life? Damn! Why so long?

Thats a rough story, I'm definitely going to be extra cautions in the future. I've drank untreated water many times, not going to take the chance after hearing this though!
 
That sounds pretty terrible. I am always paranoid when I get back from a trip that I may have picked it up. I use a filter for drinking water, but I won't even splash stream water on my face for fear of the bug.
 
Prof...what did you do or not do to get this? You indicated you filtered or did it incorrectly....reflecting back what is it you did/didn't do so we can avoid this ourselves.
 
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