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lauren_meyer2026-04-18

I've been admitted to the hospital a few times and have received Dextrose 5%/NaCl 0.3% Inj, 500ml IV fluids. It's essentially 'sugar water with a little salt,' used to keep you hydrated and provide some energy. I've never had any serious side effects, but I've heard others talking about some scary stuff like allergic reactions and more. What are some of the serious side effects to look out for? If someone has experienced adverse reactions, I'd love to hear about it. And how does everyone else feel about this mix being used as the default IV fluid in hospitals? Is it really the best option for most patients?

1 min read
last active 4/18/2026
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Comments (9)

L
lauren_knight4/16/2026

I've had this IV fluid a few times and each time I've had some issues with muscle weakness and feeling super tired. I always thought it was just part of being sick, but maybe it was the IV fluid. I'll have to mention it to my doctor next time.

D
david_okonkwo4/16/2026

I had a friend who had a really bad reaction to this. Swelling, redness, pain—it was brutal. They had to switch to a different IV fluid, and they were much better. Definitely something to keep an eye out for.

H
hannah_washington4/16/2026

I've been a nurse for 15 years and I've seen a lot of patients on this IV fluid. Most of the time, it's fine, but occasionally, people do have issues. I've seen electrolyte imbalances, skin infections at the injection site, and even a couple of severe allergic reactions. It's crucial for both patients and healthcare providers to be vigilant.

R
richard_wagner4/16/2026

I had to discontinue this IV because I had a seizure from an electrolyte imbalance from the fluid. I was really scared. Make sure you get checked out if you notice any of the side effects mentioned in the post.

R
ronald_pierce4/16/2026

Who else thinks hospitals should offer more options for IV fluids? Not everyone needs 'sugar water with a little salt,' right?

P
peter_tucker4/16/2026

I have experienced some strange side effects but some doctors tell me that it is just an allergic reaction that might seem like the fluid is not working properly. I think it's very important to tell the doctors if you experience something odd that they haven't told you can happen.

P
peter_moore4/16/2026

I had a severe allergic reaction to this stuff once. It was terrifying. I broke out in hives all over my body and had trouble breathing. I hope no one else has to go through that.

J
james_bradley4/16/2026

I had this IV fluid during my last hospital stay and felt fine. No side effects at all. Maybe I got lucky?

A
amber_sherman4/16/2026

My mom was in the hospital last year and they gave her this IV fluid. She had some swelling and pain at the injection site, but nothing too serious. She's fine now. Thanks for the overview of these side effects, though. Good to be aware.