How to Stop a Yawn from Forming

Kick this pesky reflex to the curb with our simple tricks

Co-authored by Janice Tieperman

Last Updated: July 19, 2024 References

Yawns are perpetually uninvited guests, sneaking into our meetings, classes, and basic conversations when we least expect it. Not to worry! While you can’t always predict when a yawn is coming on, there are a few easy tricks, hacks, and lifestyle tips that might keep this pesky reflex at bay.

Things You Should Know

To prevent yawns, close your mouth and breathe through your nose to cool down your brain.
Or, munch on chilled snacks, like fruits and veggies, to prevent yawns. Drinking cool water can also keep yawns at bay.
Press a cold compress on your head for 1-2 minutes whenever you feel a yawn coming on.

1

Inhale through your nose.

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Studies show that yawning helps cool down your brain, and prevent overheating. If you feel a yawn coming on, close your mouth and breathe through your nose instead—that may do the trick! ^{[1]
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Research source}

2

Apply a cool compress to your head.

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Keep an ice pack on hand if you’re feeling tired. Whenever you feel a yawn coming on, press the compress on your head for 1-2 minutes. This will help cool your head down, and may stop your yawns in their tracks. ^{[2]
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- When your brain is overheated, you’re more likely to yawn. ^{[3]
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  Research source}

3

Eat cold snacks.

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Grab some refrigerated fruit or other chilled snacks. As you feel a yawn coming on, munch on a chilled snack—this might stave off the reflex for the time being. ^{[4]
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- Chilled grapes, berries, or any other refrigerated snack would work well.

4

Take a deep breath.

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Unfortunately, experts haven’t found a lot of evidence that yawns are linked to low oxygen levels. Still, deep breathing could be worth a try! If you feel a yawn coming on, inhale deeply and see if it helps stop the yawn. ^{[5]
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5

Turn down the temperature.

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You’re more likely to yawn when you’re in a warm environment. Studies show that yawns actually lower your brain’s temperature; so, if you’re in a warm area, you’re more likely to start yarning. ^{[6]
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Research source} If possible, turn down the temperature in your living space or work area—this might stop potential yawns in their tracks. ^{[7]
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- Studies also show that factors such as sex, age, humidity, and amount of sleep don’t have much of an impact your chances of yawning. ^{[8]
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6

Head outside.

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Change up your scenery so you feel refreshed. Staying in 1 place for a long time may lead to fatigue and yawning. Give your mind some stimulation by heading outside and breathing in some fresh, invigorating air. ^{[9]
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- If you stay in 1 area for too much time, you might start to feel tired.

7

Stay hydrated.

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Dehydration and exhaustion go hand in hand, which leads to yawning. Drink plenty of fluids throughout the day—rehydrating might help keep the yawns at bay. Women should aim to drink 8 glasses (1.6 L) of fluid each day, while men should aim for 10 glasses (2 L). ^{[10]
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- Water, watermelon, and coconut water all great options to keep you hydrated. ^{[11]
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8

Get more sleep.

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Create a regular routine for yourself, where you go to bed and wake up at the same time, even during the weekend. If you don’t get a lot of sleep, you might yawn more frequently. ^{[12]
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9

Take over-the-counter medication.

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Some people attribute their yawns to other conditions, like allergies or acid reflux. Although these remedies are not endorsed by medical experts, some found that decongestant tablets and antacids helped. ^{[13]
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- These remedies are situational and may not work for everyone.

10

Visit a doctor.

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Excessive yawning could be a sign of sleep apnea, narcolepsy, insomnia, or something else. Describe your symptoms to a doctor, and see if they can help pinpoint the root of the issue. ^{[14]
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Research source}

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Question

What should I do to prevent yawning in class?

Community Answer

Drink water and take deep breaths in and out (many people's yawns come from lack of oxygen).

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I exercise, I'm physically fit, and I sleep seven hours a night, but I'm still sleepy all the time. How can I avoid this?

Community Answer

Often times we underestimate the amount of sleep we need. 7 hours, although recommended by the mainstream, is not always enough. I recommend 9 hours at least. Stress and boredom also can make you sleepy. Try incorporating some yoga and/or meditation into your routine in addition to increasing your sleep time if you can. If all else fails, get checked for narcolepsy.

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How can I prevent yawning in class if I'm not allowed to drink in class?

Community Answer

Make the yawn come out as if you're breathing. Take a deep breath, and only open your mouth a little.

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Tips

Take a sip of cold water as soon as you feel the urge to yawn.

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Try to keep your mouth closed and take a deep breath through your nose.

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Try to stick your tongue on the roof of your mouth and keep your lips closed.
Try swallowing hard right before you yawn.

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How to Stop a Yawn from Forming

Things You Should Know

Steps

Inhale through your nose.

Apply a cool compress to your head.

Eat cold snacks.

Take a deep breath.

Turn down the temperature.

Head outside.

Stay hydrated.

Get more sleep.

Take over-the-counter medication.

Visit a doctor.

Community Q&A

Tips

Tips from our Readers

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References

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