The Best Home Remedy For Mouth Ulcers | 20 Remedies For You

The best home remedy for mouth ulcers can't be named, it depends upon your case and the purpose you use the home remedy for. You have to know more about each remedy to make the right decision in choosing your best home remedy for mouth ulcers.

Every one of them is the best home remedy for mouth ulcers for a purpose. For example, turmeric powder is the best home remedy for mouth ulcers for its efficient effect as an analgesic, antimicrobial, antiseptic, and anti-inflammatory.

Before talking about the best home remedy for mouth ulcers we have to know more about mouth ulcers.

What Are Mouth Ulcers?

Mouth ulcers are erosion and desquamation in the first layer of the skin of the mouth that is called the mucous membrane. It has many synonyms like aphthous ulcers and canker sores.

Where Do You Find Mouth Ulcers?

Found all over your mouth in the gum, tongue, inner cheeks, even the palate and may be found on your lips.

best home remedy for mouth ulcers

How Do Sores Look In Your Mouth?

  • They have red edges.

  • The center may be white, or grey, or yellow.

  • They are painful.

  • They take about 10:14 days and disappear.

  • It may be one or more.

  • Swelling may appear around mouth ulcers.

  • It may be difficult to eat and talk.

What Is The White Stuff In The Canker Sore?

It's a mixture of white blood cells, bacteria, and fluids. Never pop a canker sore as it will be painful.

What Infections Cause Mouth Sores?

The causes may be accidental, inflammatory, or infectious. There are many causes as: 

  • Mouth biting especially your inside cheeks.

  • Some chemicals.

  • Bacterial infection.

  • Viral infection as herpes (cold sore).

  • Fungal infection.

  • Certain medications.

  • Skin rashes as Lichen planus.

  • Braces may hurt and make canker sores.

  • Deficiency of vitamin B, folate, and iron.

  • Hormonal changes during the menstrual period.

  • Gluten intolerance and other gastrointestinal diseases such as Crohn’s disease or Coeliac disease may stimulate mouth ulcer formation.

  • Stress and extreme illness may also cause mouth ulcers. 

  • Dental injuries as a cavity filled.

  • Eat high amounts of acidic food like oranges, lemon, strawberries, pineapple.

  • Rubbing from sharp or broken teeth.

  • Injury from the toothbrush.

  • Eating very hot food.

  • Irritation from strong antiseptic mouthwash.

  • Autoimmune diseases.

Who Is Prone To Mouth Ulcers?

People who suffer from these diseases are more susceptible to mouth ulcers:

  1. Diabetes.

  2. Immune disorder.

  3. Inflammatory bowel disease.

  4. Celiac disease.

  5. Behcet's disease.

  6. HIV/AIDs.

What Are The Common Types Of Mouth Sores?

There are three types of canker sores:

  • Minor Canker Sores:

They are small in size about 5 mm; it only takes from 7:14 days to disappear on its own. This type is the common one.

  • Major Canker Sores:

They are larger than minor, about 10:30 mm so they take more time, about several weeks.

  • Herpetiform Canker Sores:

They are tiny pin-like mainly found in clusters, They may connect, forming one huge ulcer. Fortunately, this type is uncommon.

How Many People Have Mouth Ulcers?

About 20% of the population have mouth ulcers. The frequently infected persons are between 10:40 years.

Can Mouth Ulcers Spread From Person To Person?

No, Mouth ulcers aren't contagious. They can’t be transmitted from one person to another through kissing or food sharing.

How Long Do Canker Sores Last?

Nearly about 7:14 days the ulcers heal on their own, but the best home remedy for mouth ulcers you use is to relieve your pain and feel better.

The Best Home Remedy For Mouth Ulcers To Choose:

There is not only one best home remedy for mouth ulcers, but many ones. You only have to choose your specific best home remedy for mouth ulcers according to your visual symptoms. The main purpose of the best home remedy for mouth ulcers is to decrease the feeling of pain and healing time.

Let's see them together…

best home remedy for mouth ulcers


  • It's the best home remedy for mouth ulcers that has antibacterial and anti-inflammatory effects.

  • It helps in repairing and reducing ulcer size.

  • It prevents secondary bacterial infection.

  • Apply honey many times every day till the ulcers disappear.

Alum Powder:

  • Alum powder is the best home remedy for mouth ulcers that has an astringent effect that makes your mouth ulcers shrink and disappear faster.

  • It consists of potassium aluminum sulfate that neutralizes the pH of your mouth.

  • It can be used as a paste by putting a small amount of alum powder with water drops and applying it to the canker for 1 min then raising it.

  • Repeat it daily till the mouth ulcers go.

Coconut Oil:

  • It's the best home remedy for mouth ulcers that has anti-inflammatory and antimicrobial effects.

  • It has a good taste that can be taken many times all over the day.

  • It also has an analgesic effect so it will relieve your pain.


  • It's the best home remedy for mouth ulcers in case you are sure that you suffer from bowel disease as it will help in getting rid of H.pylori.

  • Eating a cup of yogurt every day will help you to get rid of mouth ulcers and other diseases such as yeast infections.

Hydrogen peroxide:

  • It's the best home remedy for mouth ulcers as an antiseptic solution.

  • It's used by concentration 3%.

  • It can be used as a solution by putting an equal amount of water or using it on a cotton swab directly on the ulcer or used as a rinse.

  • Never swallow it.

best home remedy for mouth ulcers


  • It's the best home remedy for mouth ulcers for its cheap price and is readily available in our houses.

  • It has analgesic and antiseptic effects.

  • It can be made by putting 1 tablespoon of salt in a glass of water.

  • You can gargle many times daily until the ulcers disappear.

  • It gives you a sense of relief.

German Chamomile Compress:

  • It's the best home remedy for mouth ulcers as it has anti-inflammatory and antiseptic effects.

  • It can be put on the ulcer for a few minutes then washed with water and repeated 4 times daily.

  • It gives the ulcer the chance to heal and relieve pain.

Echinacea Tea:

  • It's the best home remedy for mouth ulcers works as an immunostimulant so it gives the body the chance to beat the cause of mouth ulcers.

  • It can be used as a preventative treatment for mouth ulcers.

  • You have only to add 1 tablespoon of echinacea tea to 1 tablespoon of warm water then gargle it and repeat it 3 times daily.

Sage Tea Mouthwash:

  • It's the best home remedy for mouth ulcers that has antibacterial, anti-inflammatory, antiseptic, and astringent effects.

  • It's used by putting 2 tablespoons of fresh sage leaves into a glass of boiled water and letting it cool then gargling and rinsing it.

DGL Mouthwash:

  • It's the best home remedy for mouth ulcers that has an anti-inflammatory effect.

  • It can be used as a patch applied on the mouth ulcer for 30 min or as a mouthwash by putting the content of the capsule in a glass of warm water.

best home remedy for mouth ulcers

Baking Soda:

  • It's the best home remedy for mouth ulcers for neutralizing the acidity of the mouth reducing inflammation and pain as it's the trade name for sodium bicarbonate.

  • It can be used as a paste or a rinse.

  •  For a paste, put drops of water on the baking soda and put on the ulcer till it dries, then rinse your mouth with water, you can do it 3 times daily.

  • For a rinse, put 1 tablespoon of baking soda in a half glass of water then gargle it, you can use it several times daily until the ulcer goes.

  • The baking soda doesn't affect when swallowed, but it's very salty.

Milk Of Magnesia:

  • It's the best home remedy for mouth ulcers as its main content is magnesium hydroxide so it neutralizes the acidity of the mouth.

  • Put it on the mouth ulcer for several seconds then wash with water.

  • It acts as a coat for the ulcer against irritations so it gives a chance to relieve.

Apple Cider Vinegar:

  • It’s the best home remedy for mouth ulcers for killing bacteria and decreasing healing time.

  • It can be used directly on the mouth ulcer by a cotton swab.

  • It can be used as a mouthwash by adding 1 tablespoon of apple cider vinegar into a cup of water and gargling it for 30 sec once daily.

  • Never forget the acidic nature of Apple cider vinegar that may make your case bad so use it carefully.

Zinc lozenges:

  • It's the best home remedy for mouth ulcers as an immunostimulant.

  • It gives your body a push to defeat bacteria causing mouth ulcers.

  • You can use it regularly if you frequently have mouth ulcers as once they come back, they will disappear faster.

Vitamin B Complex Supplements:

  • It helps in treating mouth ulcers in unknown ways.

  • You have to ask your doctor if your supplement contains vitamin B12 because of its side effects.

Watermelon Frost:

  • It's the best home remedy for mouth ulcers used by ancient Chinese.

  • Somehow it has an analgesic effect and decreases the time of canker healing.

  • It can be used as a spray or tablet or powder.

Turmeric Powder:

  • It's the best home remedy for mouth ulcers that has antiseptic, anti-inflammatory, antimicrobial, and analgesic effects.

  • It's used as a paste by adding drops of water to a small amount of turmeric powder then applying it to the ulcer for 2 min and washing your mouth.

Cabbage Juice:

  • It's the best home remedy for mouth ulcers having anti-inflammatory and analgesic effects.

  • It's boiled then mashed and drunk as a juice easily consumed 2:3 times daily.

Clove Oil:

  • It's the best home remedy For mouth ulcers that works anti-inflammatory, antimicrobial, and analgesic.

  • Used directly on the mouth ulcers by applying a cotton swab with clove oil on the mouth ulcer then rinsing your mouth with warm water.

best home remedy for mouth ulcers

Orange Juice:

  • It's a good source of vitamin C that is a great immunostimulant.

  • If you suffer from difficulty in eating 2 cups of fresh orange juice will be ideal daily.

Now you can choose the best home remedy for mouth ulcers that fit your case, your diet, and your purpose.

I will also help you with other tips, let's go?

The Best Home Remedy For Mouth Ulcers Is To Do:

  • Drinking a lot of fluids.

  • Always clean your mouth before and after meals.

  • Use a soft clean toothbrush.

  • Eat a well-balanced diet.

  • Take a supplement of deficient nutrients.

  • Search for alcohol-free ointment, mouthwash, and toothpaste.

  • Gargling with warm water and salt twice daily.

  • Make a regular visit to your dentist, at least twice a year.

  • May your doctor advise you with immunosuppressive medicine or counter topical anesthetic in some cases.

The Best Home Remedy For Mouth Ulcers Is To Avoid:

  • Don't eat spicy or sour food.

  • Avoid brushing hard or with a hard toothbrush.

  • Don't slip with the toothbrush.

  • Avoid drinking alcohol or tobacco.

  • Avoid drinking cold fluids.

  • Avoid drinking tea and coffee.

  • Avoid oily food.

And now let me guess your confusing questions…

Why Won't My Mouth Ulcer Heal?

Unhealed mouth ulcers after 7:14 days may be a sign for more dangerous oral diseases such as mouth cancer.

When Should I Be Concerned About Mouth Ulcers?

Mainly, mouth ulcers take about 10:14 days to disappear and have certain symptoms, but if you see unpopular symptoms you have to be awarned and visit your doctor such as:

  • When mouth ulcers stand for more than 20 days.

  • When other new mouth ulcers appear before the old ones heal.

  • When they appear bigger than normal.

  • When you can’t bear the pain or there is no pain.

  • When you found mouth ulcers extended to the outermost part of your lips.

  • Mouth ulcers accompanied by fever and diarrhea.

  • Mouth ulcers don’t respond to remedy.

Can A Mouth Ulcer Be Cancerous?

Yes, actually in very few cases mouth ulcers with certain observed properties may be a sign of cancer plus the previous unpopular signs shown before as:

  1. Mouth ulcers that don't heal.

  2. People who are alcohol and cigarette addicts.

  3. Commonly found on and under the tongue.

Are Mouth Ulcers And Cold Sores The Same Thing?

The cold sores are quite different from mouth ulcers as cold sores:

  1. Contagious disease.

  2. Mainly caused by a virus.

  3. Found on the lips and junctions between lips and mouth.

Can cold sores cause mouth ulcers?

May this happen in a narrow field as the herpes virus that causes cold sores may cause mouth ulcers.

Mouth Ulcer And COVID:

It’s reported that some cases of COVID 19 have mouth ulcers, but it isn't confirmed that it is caused by COVID itself or as a result of immunosuppression of your body because of COVID infection. The mouth ulcers accompanied by COVID are mainly found on the tongue that is known by COVID tongue.

Mouth Ulcer And COVID Vaccine:

It’s also reported that some COVID vaccines may cause mouth ulcers as it has side effects against mucous membranes that include ulcerations.

Can Face Mask Cause Mouth Ulcer?

It’s reported that people that adhere to wearing face masks always have oral diseases that are recorded after that as Mask Mouth diseases and mouth ulcer is one of these Mask Mouth diseases.

Are Mouth Ulcers A Bad Sign?

Mouth ulcers are signs of many diseases. They are a caution from your body so never neglect it and search for the main cause. Our bodies protect us and mouth ulcers are only a warning to give them more attention and care.

The Overall Idea:

You have to know that the best home remedy for mouth ulcers you have chosen isn’t a magic stick.

You have to be patient and you will have wonderful results. You have to choose the best home remedy for mouth ulcers that is suitable for your case. If your mouth ulcer has any uncommon sign please resort to your doctor.


Read more: The Top 12 Natural Remedies For Yeast Infection At Home in 2022.


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