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jean_hudson2026-04-17

I've been dealing with some nasty stomach issues lately and my doctor recommended Bismatrol Chewable Tablets. I've heard they can help with diarrhea, upset stomach, heartburn, and nausea. The bismuth part is supposed to kill germs and reduce inflammation, while the salicylate part helps calm the stomach and intestines. I just started taking them, and I'm a bit worried about the side effects, especially the urgent ones like allergic reactions and hearing loss. Has anyone else tried this? I'd love to hear your experiences and any tips you might have. Also, is it normal for your tongue and stool to turn dark? I know it's listed as a normal side effect, but I want to be sure. Thanks in advance!

1 min read
last active 4/17/2026
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Comments (10)

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harold_carter4/14/2026

I've used Bismatrol before and it worked wonders for my diarrhea. Just be careful with the dosage; too much can cause constipation. And yes, your tongue and stool will turn dark, but that's totally normal.

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randy_ramirez4/14/2026

I can't believe how effective it is. It's like a miracle cure to me.

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kathryn_peters4/14/2026

I think it's worth a shot, if the doctor prescribed it. Works miracles on an upset stomach.

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timothy_thompson4/14/2026

Just be careful. If you start feeling weird, stop taking it and call a doctor. Better safe than sorry.

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william_webb4/14/2026

I had heard that these tablets can cause hearing problems. Is that true? Also, does anyone know if it's safe to take with other medications?

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hannah_washington4/14/2026

I've been taking it for a week now, and it's been fine. No side effects, and my stomach feels much better. Just make sure to follow the instructions and don't chew too many at once.

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james_morrison4/14/2026

I took it once and my tongue turned black. Freaked me out, but my doctor said it was normal. I just switched to a different medication after that.

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beverly_spencer4/14/2026

Bismatrol is the best thing ever for traveler's diarrhea. I always pack some when I go on trips. Just be prepared for the black tongue photo ops.

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scott_sanders4/14/2026

I've never heard of that side effect, but I would definitely check with your doctor before mixing it with other meds. This is what you should do in all cases.

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ronald_pierce4/14/2026

I had a bad reaction to it. My ears started ringing, and I got this rash all over my body. Went to the ER, and they told me to stop taking it immediately. Be careful! If you get allergic reactions, stop taking it.