How long is too long for a tampon to be left in?
Mia Walsh
Published May 23, 2026
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Similarly one may ask, can you leave a tampon in for 12 hours?
Leaving a tampon in for too long can lead to infections and rarely cause life-threatening toxic shock syndrome (TSS). Leaving a tampon in for longer than 8-12 hours, can increase risk of infection or possibly TSS, according to Jessica Shepherd, a gynecologist.
Beside above, can I leave a tampon in for 10 hours? " your friend asks. I still haven't determined where that eight-hour timeline originated, but manufacturers warn that wearing a tampon for longer than eight hours, increases the risk of toxic shock syndrome [TSS].
Considering this, what to do if you leave a tampon in for too long?
If you can't reach a stuck tampon or aren't sure whether a tampon is stuck in your vagina, it's best to play it safe. Head to an urgent care clinic or emergency room right away to avoid TSS. If you're already experiencing the symptoms of an infection or of TSS, go to your nearest emergency room.
Will a lost tampon eventually come out?
And that's kind of what it's like for a wayward tampon getting stuck: It can happen if you're not careful, it's a little scary, but eventually it'll come on out. In other words, a tampon is not going to swim upstream and get completely lost inside of your body — it's just not physically possible.
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