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Injuring the tongue usually happens when it is bitten by accident. Since there is a rich blood supply to the tongue and mouth, injuries sustained there can produce a lot of blood. Thankfully, most tongue injuries are treatable with simple first aid.[1] Many wounds to the tongue heal with no problems over time. Learn what to look out for and how to treat minor cuts to the tongue if they occur.

Method 1
Method 1 of 2:

Applying First Aid

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  1. Mouth and tongue injuries occur often in children, who will need to be reassured. Cutting the tongue can be a painful and frightening experience, so help whoever is injured to relax. Keeping both yourself and the injured calm will help as you treat the injury.
  2. Before touching or helping anyone with a cut, you should wash your hands to reduce the chances of infection. You may also want to use medical gloves when aiding the victim, as blood can carry diseases.[2]
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  3. By sitting up straight and tipping the mouth and head forward, blood can flow out of the mouth, rather than down the throat. Swallowing blood can cause vomiting, and sitting up with the head tilted forward will help prevent this.
  4. A cut to the tongue will likely produce a lot of bleeding; however, it is the depth and size of the injury you will examine. If the cut itself is shallow, you can proceed with home treatment.[3]
    • If the wound is deep or longer than ½ an inch, your should seek medical attention.
    • If something has punctured your tongue, it may require professional care.
    • If you suspect foreign material has become lodged in the wound, you need to see a doctor.
  5. Use gauze or a clean cloth to apply steady pressure to the injury for about fifteen minutes. This will help stop the flow of blood. If you notice blood has soaked through the cloth or gauze, apply more, without removing the original piece.[4]
  6. Wrap an ice cube in a clean, thin, cloth. This will be held against the wounded area to reduce blood flow and prevent pain and swelling.[5]
    • Hold the ice bundle directly on the wound for no more than three minutes at a time.
    • This can be done up to ten times a day.
    • You may also simply suck on an ice cube or hold one in your mouth.
    • To make the application of ice more enjoyable, you can try using a popsicle.
    • Apply ice only on the first day of the injury.
    • Make sure both your hands and the cloth are clean.
  7. The day after the injury is sustained, you should begin rinsing your mouth with a warm salt water solution. This can be done up to six times a day.[6]
    • Rinsing your mouth helps keep the wound clean.
  8. If your teeth have not been injured as well, you may continue regular dental hygiene, such as brushing your teeth. Make sure there were no injuries to your teeth before continuing any brushing or flossing.
    • Do not brush or floss injured or broken teeth.
    • If you have also suffered a dental injury, see a dentist as soon as you can.
  9. As the injury heals, you should monitor its progress. Look for any signs that it may not be healing correctly or if another issue is arising. Seek medical attention if you notice any of the following signs:[7]
    • If blood flow doesn't stop after ten minutes.
    • If you develop a fever.
    • If the wound is excessively painful.
    • If you notice pus coming from the wound.
  10. Chances are that a cut tongue will be sore and sensitive. For a few days after the tongue is cut, you may want to change what foods your eating. This can help reduce discomfort and prevent possibly injuring your tongue further.[8]
    • Avoid eating foods that are hard. Opt for soft foods instead.
    • Try to avoid foods that are extremely hot or cold.
  11. Most cuts to the tongue should heal without trouble. After first aid and general care has been given, the final step is to simply wait for the injury to heal. Exactly how long the time it takes to heal will depend on how severe the injury is.
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Method 2
Method 2 of 2:

Caring for the Injury if Stitches Were Needed

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  1. Often times, children will be the ones who injure their mouth, generally while playing. They may be curious or nervous before their appointment to get stitches. Explain to them what is going to happen and why it's needed. Reassure them that the stitches are a good thing and will help them feel better.
  2. If you were prescribed antibiotics to help fight an infection, you must take them as directed. It is important that you finish the full course of antibiotics, even if you start to feel better or think the infection has been stopped.[9]
  3. Your tongue will be sensitive, and ingesting certain foods or drink may worsen or aggravate the injury. If you notice any pain or discomfort while eating certain foods, stop eating them until your tongue is fully healed.[10]
    • You should avoid any hot food or drink if your mouth is still numb after receiving stitches.
    • Don't eat any hard or chewy foods.
    • Your health care provider may have additional dietary instructions.
  4. Although it may be frustrating to have stitches on your tongue, avoid pulling or chewing on them. This will only weaken the stitches and may cause them to fall out.[11]
  5. As your injury heals, you should watch its progress to make sure it is going well. Keep an eye on your stitches, and the wound itself, and see your doctor if you notice any of the following issues:[12]
    • Your stitches have come loose or fallen out.
    • A return of blood loss that doesn't stop after you apply pressure.
    • Any swelling or increase in pain.
    • Developing a fever.
    • Problems breathing.
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Tips

Tips from our Readers

  • If you suck on an ice cube, make sure that the ice cube is wet beforehand. Otherwise, it'll stick to your tongue and increase the pain.
  • Don’t eat sour or spicy foods while your tongue is hurt, as these will only aggravate the injury.
  • Holding a sip of cold water in your mouth may help soothe the tongue injury.
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About This Article

Anthony Stark, EMR
Co-authored by:
Emergency Medical Responder
This article was co-authored by Anthony Stark, EMR. Anthony Stark is a certified EMR (Emergency Medical Responder) in British Columbia, Canada. With over 11 years of experience, he has worked as an industrial medic and provided urban and rural paramedic services. He currently works for Mountain View Safety Services and previously worked for the British Columbia Ambulance Service. Anthony has a Bachelor of Engineering in Electrical, Electronics, and Communications Engineering from the Georgia Institute of Technology. He has completed the EMP Canada EMT Course and Swiftwater Awareness Training associated with the British Columbia Ambulance Service. This article has been viewed 558,192 times.
38 votes - 87%
Co-authors: 22
Updated: January 21, 2022
Views: 558,192

Medical Disclaimer

The content of this article is not intended to be a substitute for professional medical advice, examination, diagnosis, or treatment. You should always contact your doctor or other qualified healthcare professional before starting, changing, or stopping any kind of health treatment.

Article SummaryX

If you have a wound on your tongue that is deep or longer than 1/2 an inch, you should get professional medical attention right away, because you might need stitches. For smaller cuts, you can stop the bleeding yourself by applying pressure with a clean cloth for about 15 minutes to stop the blood flow. After you apply pressure, wrap an ice cube in a thin cloth and hold it against the wound. Not only will this help soothe the pain, but it will reduce blood flow and prevent swelling. In fact, feel free to suck on a popsicle to make the whole process more enjoyable. Once you’ve iced the injury, rinse your mouth with a warm salt water solution up to 6 times a day to keep the wound clean. For more tips from our Medical co-author, like how to care for a tongue injury that needed stitches, scroll down.

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    Lily Towers

    Sep 30, 2016

    "I bit on my tongue pretty hard this afternoon, and I'm so glad I found your page. Was glad to see that ice..." more
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