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[-] sharkfucker420@lemmy.ml 12 points 1 month ago* (last edited 1 month ago)

So why do you have to take the full thing of antibiotics? It has never been explained to me

[-] TabbsTheBat@pawb.social 33 points 1 month ago

As I understand it, just cause you feel better it doesn't mean the bacteria is fully gone. If you stop taking them before that point the surviving bacteria (which were more resistant) will start multiplying again and you'll need more/stronger antibiotics at that point

[-] Nioxic@lemmy.dbzer0.com 28 points 1 month ago

Its because there might be a few bacteria left if you dont eat all the antibiotics

And those survivors might evolve and get resistant to antibiotics

Better to kill them all, leaving no survivors

[-] scrion@lemmy.world 21 points 1 month ago

Let's not forget to mention that these resistant bacteria start to spread, making antibiotics less and less useful over time, for everyone.

We're already at a place where antimicrobial resistance has become a huge issue, rendering treatments with antibiotics useless in many cases.

https://www.who.int/news/item/13-10-2025-who-warns-of-widespread-resistance-to-common-antibiotics-worldwide

If you ever suffered through a bacterial infection and remember how you felt once the antibiotics finally kicked in, and the prolonged suffering resistances would cause, or ever watched a loved one in a hospital die from a bacterial infection just because the were in a weakened state and the stem they caught was already resistant, you'll understand why that sucks so much as it does.

[-] The_v@lemmy.world 7 points 1 month ago

That was the theory and how it works in a petri dish, however that's not how it works in the body.

Antibiotic treatment doesn't have to kill all of the bacteria. It needs to kill enough so the immune system can catch up and finish the job.

There been evidence for more than 50 years that overly long antibiotic treatments cause resistance to build up faster. That's why they have limits on the first place.

So there's a balance between too few days, and to many.

[-] chosensilence@pawb.social 14 points 1 month ago* (last edited 1 month ago)

"feeling better" is our physiological response to the medication working, not an indication of whatever you're sick with being out of your system. you could feel better but have bacteria remaining in small amounts not making you experience symptoms but then they begin proliferating. eventually, you'll feel sick again. take the entire regimen as recommended. it's only "recommended" because they can't make you do it, but really, you have to do it. that's how it's effective.

[-] shrugs@lemmy.world 1 points 1 month ago

Funny how these "assumptions" are proven wrong but still everyone regurgitates them.

Don't eat eggs, because they increase your cortisol... is another one of these myths

[-] PaintedSnail@lemmy.world 2 points 1 month ago

Okay, so how does the average, non-medically-trained person know when the best time to stop is?

[-] chosensilence@pawb.social 3 points 1 month ago

...finish all of the medication. antibiotics are not prescribed beyond their need to be consumed. read the directions given to you and follow them.

[-] shrugs@lemmy.world 1 points 1 month ago

Exactly. I never said anything about the layperson. Trained medicals on the other hand should be required to update their knowledge.

[-] shrugs@lemmy.world 1 points 1 month ago* (last edited 1 month ago)

The non-medically trained person? They should not! The medically trained person on the other hand, should question and update their training, shouldn't they?

[-] PaintedSnail@lemmy.world 3 points 1 month ago* (last edited 1 month ago)

So a person should take the entire course of antibiotics that are prescribed to them. I guess I'm confused about why you said to the person who said you should take your entire course of antibiotics and not stop because of feelings is making false assumptions.

[-] psud@aussie.zone 2 points 1 month ago

They believe that after a short time on antibiotics the bacteria that have not yet died have some resistance to the antibiotics. So it's better to take more and kill them all so the ones a little resistant can't live on to become very resistant. There is newer research that suggests this practice is not optimal though.

this post was submitted on 08 Jan 2026
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