How Long Can You Keep a Tampon In - Can I Wear Tampon Overnight?
Healthy LifeStyle,  Body System,  Cleaning,  Health Care,  Tampon

How Long Can You Keep a Tampon In – Can I Wear Tampon Overnight?

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You’ve probably been caught off guard without an extra menstrual product in your bag, no matter how many periods you’ve had or how organized you are. So how long can you keep a tampon?

Only use tampons for up to 8 hours at a time. You won’t likely experience a severe reaction if you accidentally leave a tampon in for too long.

Despite the fact that this period of time seems arbitrary, it guarantees that you won’t put yourself at risk for infection.

How Long Can You Keep a Tampon In?

How Long Can You Keep a Tampon In - Can I Wear Tampon Overnight?

The main issue with leaving your tampon in too long is that you’ll encounter a foul smell; however, the longer you leave it in, the greater the risk of infection.

The NHS has categorized toxic shock syndrome as a medical emergency that necessitates prompt medical attention and is the most serious of these.

TSS is extremely uncommon—40 reported cases are reported each year on average in the UK—but it is still possible for it to be fatal.

Symptoms can include:

  • A fever
  • A headache and chills
  • Vomiting and diarrhoea
  • Dizziness and fainting

If you think you might be experiencing it, call your doctor or an after-hours GP right away.

How Long Does It Take to Get Toxic Shock Syndrome from a Tampon?

How Long Can You Keep a Tampon In - Can I Wear Tampon Overnight?

‘Dr. Pandelis Athanasias, consultant obstetrician and gynecologist at Twenty-Five Harley Street, explains that some factors, such as using “super” tampons that absorb more blood, can make you more susceptible.

Read More: Can I Shower with a Tampon in?

‘Use maximum-absorbency tampons only on the days you are at your heaviest to be safe.

Between eight and twelve hours of continuous use of the same tampon, you may be more likely to contract the infection.

Is It OK to Wear a Tampon to Bed?

Additionally, you’ll be less likely to lose it up there if you adhere to the eight-hour rule. If that does occur, don’t freak out because it can only reach your vagina. Go to your doctor or a sexual health clinic right away to avoid blushing.

What If You’re Swimming Or Sitting in Water?

How Long Can You Keep a Tampon In - Can I Wear Tampon Overnight?

Tampon use is completely acceptable while swimming or relaxing in the water. A small amount of water may be absorbed by the tampon, but that is typical.

When that happens, swap out your tampon the next time you take a break or after you’re finished for the day.

You can tuck the tampon string inside your labia if you’re concerned that it will protrude from your swimwear.

Tampons can be worn in water without risk, but pads should not. Consider trying menstrual cups if you’re looking for an alternative to tampons for swimming or wading in water.

What’s the Worst That Could Actually Happen?

How Long Can You Keep a Tampon In - Can I Wear Tampon Overnight?

TSS is incredibly uncommon, but that doesn’t mean you should put your body at risk. When you keep a tampon in for longer than 8 hours, other infections or irritants may develop.


This is a catch-all phrase for a wide range of illnesses that result in infection or inflammation. They are much more frequent than TSS infections and are brought on by bacteria, yeast, or viruses.

Watch out for signs such as unusual discharge, itching, or burning; these symptoms can all be made worse by sexual activity.

Speak to a doctor or other healthcare provider if you experience any of these signs.

The majority of symptoms disappear on their own or with over-the-counter medicine. Following your provider’s instructions is crucial, though.

Bacterial Vaginosis (BV)

How Long Can You Keep a Tampon In - Can I Wear Tampon Overnight?

One of the most common types of vaginal inflammation is this one. Changes in the vaginal bacteria are what trigger it.

Although it is typical to contract BV through sexual activity, this is not the only way to do so and it is not an STI.

Pay attention to symptoms like unusual or odorous discharge, burning, itching, or general vaginal irritation. Speak with a healthcare professional if you experience any of these symptoms. Antibiotics are probably going to be recommended.

Genital Contact Allergy

Tampon use may cause an allergic reaction in some people. Itching, soreness, or rashes may develop as a result of continued use of this allergic reaction.

Consult with a doctor if this happens. They can offer recommendations for substitute feminine hygiene items like lined underwear, menstrual cups, and organic cotton tampons.

When Should You See a Doctor?

How Long Can You Keep a Tampon In - Can I Wear Tampon Overnight?

Any of the aforementioned symptoms could be a sign that something strange is happening if you experience them. If you notice anything unusual, consult a doctor or other healthcare professional right away.

The treatment of TSS requires an early diagnosis.

You can expect intravenous (IV) fluids or IV antibiotics as a form of treatment for more minor ailments. To prevent severe organ damage, more serious cases may require additional care.

The Bottom Line

How Long Can You Keep a Tampon In - Can I Wear Tampon Overnight?

Remove a tampon after 4 to 6 hours, but no more than 8 hours, just to be safe.

After 8 hours, your risk of developing Additionally to other infections or irritants, TSS worsens. Even though TSS is extremely uncommon, it’s best to take precautions when it comes to your menstrual health.

Set an alarm reminder on your phone or consider using pads, menstrual cups, or lined underwear if you have trouble remembering to change your tampon every 4 to 6 hours.


Can I Leave a Tampon in for 12 Hours?

You should never wear the same tampon for more than eight hours, according to the instructions on your tampon box. More time than that increases your risk of developing toxic shock syndrome and other health issues. But if you really want to be safe, you might want to change your tampon even more frequently.

Can I Wear a Tampon Overnight?

Toxic Shock Syndrome (TSS), a rare but serious infection, is one of the illnesses. As long as the tampon is worn for no longer than eight hours while you sleep, it’s safe. Consequently, if you can limit your overnight sleep to 8 hours or less, you are able to use a tampon.

What If I Forgot My Tampon for 10 Hours?

If you realize you’ve forgotten to replace your tampon, don’t panic. Simply take it out and continue your journey if you have only had it in for 12 to 24 hours and feel fine. For removal and a checkup, see a doctor if it has been longer than that or if you are unable to do so yourself.

Can I Sleep With a Tampon in for 10 Hours?

While it’s generally okay to sleep with a tampon in if you only get eight hours of sleep, it’s crucial to switch tampons every eight hours to prevent toxic shock syndrome. It’s also best to use the least amount of absorbency required.

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