How to Heal a Cut in Mouth Faster: Natural Cures & Home Remedies

how to heal cut in mouth faster

If you’ve ever had the unfortunate experience of cutting your mouth, you know that it can be quite painful. And if you’re like most people, you probably don’t think about cuts in your mouth until they start to hurt. Scratches on the inside of your mouth can be excruciating and slow to heal. How to heal cut in mouth faster? This blog post will discuss natural cures and home remedies for recovering a cut in your mouth more quickly!

  • Why do mouth wounds happen
  • Mouth injuries
  • What to do if you have a cut inside your mouth
  • At-home remedies
  • Risk factors and precautions
  • Medical treatment
  • When to see a doctor
  • Preventing mouth injuries



Why do mouth wounds happen?

Cuts on the lips, tongue, and the inside of the mouth happen to almost everyone. These areas have the softest, thinnest skin on your body, so the smallest bump or scrape can break the skin. You may have gotten wounds from your teeth cutting the inside of your mouth or bruising your lips from accidentally biting down. Some inner lip wounds can be canker sores or cold sores.

Most inner lip or outer lip wounds are minor. Sometimes injuries can be more serious, such as injury to the face in a fall or car accident. In these instances, you should call your dentist to examine the wound.

It may be scary at first to feel or see a wound in your mouth because they tend to bleed more than a cut on another part of your body. Not only is that skin soft and vulnerable, but it’s close to blood vessels, increasing the amount of bleeding. It’s essential to clean this area with good oral hygiene, which will help it heal.

If you experience a cut in your mouth, the first course of action is to stop the bleeding.


Mouth Injuries

Mild Cuts

mouth injury causesIf the cut is relatively mild, try rinsing your mouth with a bit of ice water. This shrinks some of the smaller blood vessels and can help reduce swelling and pain.

You can also apply a cold compress to the outside of your cheek for much of the same effect. Some people even like rolling an ice cube in their mouth until the bleeding stops, and the pain recedes.

Deeper Cuts

If the cut is slightly deeper, you may need to apply direct pressure to the wound. Start by washing your hands with hot water and soap. You can then press a piece of sterile gauze against the damage until the bleeding stops.

If you don’t have gauze, some dentists endorse using a moistened tea bag. The tannins found in tea may act as a vasoconstrictor, effectively shrinking the blood vessels.


What to do if you have a cut inside your mouth

To take care of cuts and wounds:

Calm your child and let them know you can help. Wash your hands well. Apply pressure with a clean cloth or bandage for several minutes to stop bleeding.

If the wound is on the lips or outside area of the mouth, wash it well with soap and water once bleeding has stopped. Don’t scrub the wound. Remove any dirt particles from the site and let the water from the faucet run over it for several minutes. A dirty cut or scrape that is not well cleaned can cause scarring. Then:

  • mouth injury solutionsApply an antiseptic lotion or cream.
  • Give your child an ice pop or ice cube to suck on to help reduce bleeding and swelling.
  • Check the area each day and keep it clean and dry.
  • Don’t blow on the wound, as this can cause germs to grow.
  • Use a sunscreen (sun protection factor, or SPF, at least 15 or greater) on healed cuts and wounds to help prevent scarring. Please don’t use it in the first 1 to 2 weeks after the injury as it is still recovering during this time.

If the wound is inside the mouth, rinse the area well with cool water for several minutes. Remove any dirt particles from the area. Then:

  • Give your child an ice pop or ice cube to suck on to help reduce bleeding and swelling.
  • Check the site each day and keep it clean.

Even minor cuts on the lips may cause a visible difference in the border or outline of the lips. These wounds may need stitches to keep the edges even and reduce the risk of scarring Cuts that happen in the corner of the mouth where the upper and lower lips come together can have very severe bleeding.

Cuts inside the mouth, even if they seem significant, often heal on their own without the need for stitches. But if they are gaping open and food will get caught in them, they need stitches.

Bruises, blisters, or swelling on the lips caused by injury may be treated by sucking on ice pops or ice cubes or by applying a cold pack to the area every 1 to 2 hours for 10 to 15 minutes for the first 24 hours.

At-home remedies

Following first aid, home treatment of oral cuts can help decrease pain and swelling and promote rapid wound healing. Try this:

  • Rinse with salt water once a day to aid healing.
  • Consider arnica supplements from the drugstore or health food store to decrease swelling and bruising.
  • Chewing garlic is a folk remedy believed to kill bacteria in the mouth and prevent infection. Don’t chew garlic if the wound is still open. Discontinue if there’s any burning sensation.
  • Avoid foods that might sting, such as citrus and spicy food.
  • Suck on a popsicle or hold an ice pack on the outside of your face near the affected area to numb pain and decrease swelling.

Risk factors and precautions

Possible effects of getting a mouth injury include:

mouth injury assessmentInfection

Any time your skin is opened and exposed, you run the risk of infection. Viruses and bacteria can enter body tissues and blood, causing further irritation or dangerous complications.


A cut on the lip, especially on your lip line or in the crease where upper and lower lips meet, can alter the exterior shape of your mouth. If the cut is large or jagged, a doctor may offer stitches to help with the healing process evenly.

Medical treatment

Rarely does a scrape in the mouth require medical attention. Below are some reasons you may want to see a healthcare professional.


Stitches may be required to stop bleeding in an intense cut. If the cut is on the lip, they also help keep the lip lines and border in shape.


If you are exposed to a bacterial infection, a doctor may prescribe antibiotics. Always take your full round of antibiotics — don’t just stop when you feel better.

Tetanus shot

If your wound was caused by a puncture, call a doctor immediately if you aren’t up to date on your tetanus vaccine or don’t know when the last time you had one.

When to see a doctor

If you or your child’s healthcare provider feels that further care is required for cuts and facial wounds beyond simple care at home, you will be informed about treatment options. In general, seek immediate medical care for mouth cuts and injuries as soon as possible. But here is where it may be scarier than a little cut. If any of the following are true, see your doctor:

  • Bleeding does not stop even after putting pressure with a cloth for 5 to 10 minutes
  • The cut on your inner lip is deep and long (more than 1/2 inch)
  • The cut extends from your mouth to the face
  • The cut in the lip is a puncture wound or hole from an animal or human bite
  • The wound is caused by a dirty or rusty object
  • The inside of the wound is embedded with dirt or debris
  • You see signs of wound infection like redness, tenderness, pain, and fever
  • A pimple-like swelling with pus
  • Swelling increases and bruising of skin or hematoma may occur

If your mouth wound is around a tooth and the tooth is loose or broken, call your dentist. While you are waiting to see your dentist, the ADA suggests cold compresses and rinses in the meantime for sores and mouth injuries.

Preventing mouth injuries

While accidents happen, here are some specific ways you can prevent mouth injuries:

  • To avoid biting your cheek or tongue, chew slowly and avoid blowing on the gum afterward.
  • Follow your dentist’s instructions for caring for braces.
  • Do not run with sharp objects in your hands.
  • Don’t utilize your teeth as a knife to open packages and bottles.
  • Don’t chew on pens, pencils, or fingernails.
  • When participating in contact sports, wear a mouthguard.

You can usually care for oral cuts and scrapes with first aid at home. It’s essential to keep the wound clean and check on it daily. Call a doctor if the cut is severe or there are signs of infection. The good news is that cuts in the mouth naturally heal very fast.



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