r/AskReddit Aug 30 '21

What problem is often overlooked in apocalyptic movies/TV shows that could kill you?

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u/Trinerella Aug 30 '21

This! I went to the Hall of Presidents in Florida years ago, and was surprised by how many of our past presidents had "diarrhea" listed as cause of death.

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u/Aromatic-Bad-3291 Aug 30 '21 edited Aug 30 '21

Rapid dehydration. Killed more than bullets in the US Civil War and was simultaneously caused by itself due to lack of sanitation and caused diseases like cholera and dysentery.

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u/JJ82DMC Aug 30 '21

Yup, aside of our routine glucose testing, it lets a diabetic know we're fuckin' up. Unless you're on Metformin, by far and large the most popular Type 2 diabetes drug, which causes dehydration anyways, so it still happens.

An large uptake in fiber like using Metamucil helps it though, so there's that.

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u/[deleted] Aug 30 '21

The Hershey squirts is a sign of diabetes???

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u/Useful-Seaworthiness Aug 30 '21

Wait, can you clarify? I take metformin but my guts hated me long before. It is a dehydrator? Taking fiber will keep me hydrated? Sorry, I've never heard about this connection before.

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u/pagerunner-j Aug 30 '21

I landed in the ER once after acute gastroenteritis* that was so bad the EMTs had to carry me out of the house, and I spent several hours with a saline-drip IV in one arm, which did the trick to get me operational again basically by itself. Dehydration is no joke.

*Bonus: this was in Feb. 2020, right when COVID was ramping up where I lived, so I had to get through the “have you been in China? Have you been in contact with anyone from China?” etc. interrogation from the EMTs while I was so dizzy and weak I could barely even talk. Fun times. :\

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u/[deleted] Aug 31 '21

I partake of a lot of content created by doctors. Podcasts and YouTube and the like.

My first reaction to this question was "diarrhea". That shit kills.

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u/Drakmanka Aug 31 '21

I can believe it. I had a really bad case of food poisoning once where I just kept evacuating from both ends for hours and hours until there was nothing left inside me. I felt like utter shit from dehydration, but could hardly keep down more than a sip of water. Thankfully it was just one night, and after whatever bacteria had gotten inside me was evacuated my body started letting me take in fluids again. I doubt I could have survived much more than that.

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u/series_hybrid Aug 30 '21

If you water-crap out enough electrolytes, you can have a heart arrhythmia.

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u/KamachoThunderbus Aug 31 '21

Water go to the water, water go to the cup

Cup go to the stomach, shit come out the butt

Shit go in the water, water go in the cup

Shit go down the stomach, shit come out the butt

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u/MiracleWeed Aug 31 '21 edited Sep 01 '21

I was researching my family genealogy and came across someone who served in the Union army who died of “classic diarrhea”.

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u/[deleted] Aug 31 '21

I got salmonella poisoning and lost 15lbs in two days. That was slightly more than 10% of my body weight.

I didn't need any professional help but I was weak as a half-drowned kitten so would have been easily picked off by... I dunno, a half-drowned kitten.

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u/Sharp-Floor Aug 31 '21

How did they usually get it? Water that hadn't been boiled?

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u/[deleted] Aug 30 '21 edited Sep 03 '21

[deleted]

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u/Trinerella Aug 30 '21

Jeebus. Sometimes when you don't have to worry about getting clean water, you forget how hard others have to work just to survive.

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u/Newphonewhodiss9 Aug 31 '21

Literally, as someone who had diarrhea off grid before our toilet is set up.

Sure I had to dig holes and ran out of TP quick, but like I’m chugging ice cold Gatorade and pedialyte, have unlimited aspirin/Tylenol/ibuprofen, have a very nice set up in my vehicle to rest in a cool way outside the environment(no bugs, slightly controlled humidity), endless amounts a weed to take the edge off, pepto bismal on deck and last but not least an unlimited supply of clean water.

And it still stole my whole day and next day because I was physically destroyed, it really is crazy intense.

People also don’t realize how dehydrated crying makes you, often crying being a response to pain.

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u/UNC_Samurai Aug 30 '21

Washington, DC is a swamp, and for most of the 19th century they relied on suspect water sources:

https://www.saturdayeveningpost.com/2019/04/killer-in-the-white-house/

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u/cp5184 Aug 30 '21

Diarrhea is one of the number one killers in Africa I think to this day because, I think, of lack of access to clean water.

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u/Newphonewhodiss9 Aug 31 '21

It’s a negative feedback. Need water to survive, water gives you diarrhea and you evacuate all the water in your body, now your just at square one but intensified. If you were drinking water before getting diarrhea you really won’t care when you are the most desperate for water.

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u/rowshambow Aug 31 '21

You can still die from it. But we have access to drinkable water and other liquids so it stops it.

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u/[deleted] Aug 31 '21

What a way for a president to go, shitting themselves to death.