Fastest Ways to Get Rid of Mouth Ulcers + Prevent from Recurrence

how to get rid of mouth blisters

Fastest Ways to Get Rid of Mouth Ulcers + Prevent from Recurrence

People suffering from mouth ulcers know how much pain this condition can cause.

These sores become so painful and irritating that eating becomes next to impossible.

Although mouth ulcers usually subside without taking any canker sore treatment, certain remedies can ease your pain!

These remedies will not only help you to get rid of mouth blisters but also teach you how to prevent them.

Some of these home remedies include over-the-counter gels, mouth rinses, and also supplements.

Usually, mouth ulcer develops on the softer side of the mouth, such as the tongue or inside of the cheeks or lips.

However, if your friends are suffering from any such blisters, you don’t need to be worried as they are not contagious.

Rather, you can actually try helping them out in case they’re wondering “how to get rid of a blister in your mouth”.

Here, we have some easy-to-do tips for you!

The following blog deals with 12 such home remedies that can help you get rid of mouth blisters and find out how to prevent canker sores.


How To Get Rid Of Mouth Blisters – 12 Easy Remedies!

Usually, mouth ulcers don’t need treatment to heal. They heal on their own. 

However, some remedies relieve pain and speed up the whole healing process.

  1. Use honey as an antimicrobial mouth ulcer treatment.
  2. Apply baking soda paste on canker sores.
  3. Apply coconut oil for its anti-inflammatory properties.
  4. Use toothpaste on the mouth blisters.
  5. Drink orange juice for Vitamin C.
  6. Use clove oil on the ulcer in your mouth.
  7. Take a vitamin supplement.
  8. Use apple cider vinegar.
  9. Apply turmeric powder paste to fight infections.
  10. Make use of aloe vera gel.
  11. Try antiseptic mouth rinse.
  12. Over-the-counter OTC gel for canker sores.

Thus, if you’re eager enough to learn about how to get rid of a blister in your mouth fast, here are the options to get rid of your mouth blisters in detail.

#1. Honey

Honey has many beneficial properties for your health. 

Usually, people already have an idea about what honey can do to their bodies.

But you might not know the ability of honey in curing mouth ulcers!

In fact, it has antimicrobial properties that aid in healing open wounds quickly, and your mouth ulcer is nothing more than that.

Along with reducing the ulcer, honey also helps in protecting the area from any post-healing infections.

How to Get Rid of a Blister on My Lip or Mouth with Honey:

  • Apply honey to the ulcer every few hours.

#2. Baking Soda Paste

Baking soda

Baking soda or sodium bicarbonate is often used as a formula for many house cleaning products.

Surprisingly, it also works as one of the best cures for mouth ulcers as it helps reduce pain by neutralizing the acid produced by the ulcer.

This will eventually cure your canker sores.

How to Get Rid of Mouth Blisters with Baking Soda:

  • Take equal portions of baking soda and water.
  • Mix them until they form a thick smooth paste.
  • Apply the paste to the area of your ulcer.
  • Let it dry then wash off with water and gargle.
  • Repeat this thrice a day.

#3. Coconut Oil

Coconut oil

Coconut oil plays an efficient role in healing mouth ulcers, but people are not aware of it!

Further, coconut oil has antimicrobial properties that reduce the ulcer naturally and also has anti-inflammatory properties that treat your ulcer.

Moreover, coconut oil is also helpful in reducing pain with regular usage.

How to Get Rid of a Blister in My Mouth with Coconut Oil:

  • Just apply a little amount of coconut oil to the area affected.
  • You can also apply it and leave it overnight.

#4. Toothpaste

Simple toothpaste can also help you to get rid of mouth ulcers but how?

The anti-microbial properties of toothpaste are effective in reducing the swelling of ulcers and the pain that it causes.

However, you might experience some pain while applying toothpaste. To subside that pain, you may use aloe vera gel.

How to Get Rid of a Blister on Your Lip or Mouth with Toothpaste:

  • Use your Q-tip to apply toothpaste to the ulcer.
  • Make sure that you cover the entire ulcer.
  • Leave it for a few minutes.
  • Rinse it off with cold water.
  • Keep applying the paste until you no longer find a sign of the ulcer.

#5. Orange Juice

Orange Juice

Orange is a rich source of Vitamin C that helps in not only healing but also preventing canker sores from happening again.

Moreover, according to researchers, a deficiency of Vitamin C in your body is one of the major causes of ulcers. 

Apart from this, Vitamin C also has a role in developing immunity, which fights all such infections and diseases.

Altogether, oranges or any citrus fruits are important for your health.

How to Use Orange Juice to Get Rid of Mouth Blisters:

  • Drink two glasses of freshly squeezed orange juice either in the morning or afternoon.

#6. Clove Oil


Clove oil comes from the clove flower and has wide use over Asian regions like India in the form of spices.

Many natural remedies find clove oil as an important ingredient, including cures for toothache and mouth ulcers.

What makes it useful in ulcers in the presence of eugenol that has antimicrobial properties and helps in curing oral issues.

How Do You Get Rid of a Blister in Your Mouth with Clove Oil:

  • Use cotton to apply a little amount of oil directly to the ulcer.
  • Wait till the ulcer absorbs the oil.
  • Rinse off with warm water to clean the ulcer.

#7. Vitamin for Mouth Ulcer


Vitamin B12 is also famous as the mouth ulcer vitamin as it has a vital role in creating blood cells that help in curing mouth ulcers.

Moreover, a study also found that taking Vitamin B12 supplements helps treat ulcers.

Thus, if you are worried about “why won’t my mouth ulcer heal”, try taking Vitamin B12 supplements.

This vitamin also supports brain and nervous system functions. 

Thus, it’s a vital vitamin for the regulation of your bodily activities.

How to Use Vitamins for Canker Sores:

  • Pop in Vitamin B12 supplements or capsules as suggested by the official manufacturer.

#8. Apple Cider Vinegar

Apple cider vinegar like honey has anti-microbial properties that help in treating ulcers by reducing swelling and pain.

Moreover, it speeds up your recovery and, thus, is quite useful.

How to Get Rid of Mouth Blisters with Apple Cider Vinegar:

  • Take a tablespoon of apple cider vinegar and mix it with a half cup of warm water.
  • Keep this solution in your mouth and rinse it.
  • Repeat the rinsing process for a few minutes.
  • Now rinse your mouth with plain water.
  • Follow the whole process every morning and evening until your ulcers heal.

#9. Turmeric Powder

Turmeric powder

Turmeric works as an antiseptic and has been used in ancient home remedies in Asian countries. 

Apart from fighting infections, turmeric is effective in battling inflammation and pain.

It also has anti-microbial properties that help in healing your mouth blisters fast.

How to Get Rid of Mouth Ulcers with Turmeric Powder:

  • Mix organic turmeric powder with water.
  • Stir and mix until it forms a thick paste.
  • Apply this paste on your ulcers and let it stay for a few minutes before rinsing it off.
  • Follow this process every morning and evening. 

#10. Aloe Vera

Aloe vera

Aloe Vera has numerous medicinal properties and has also been used in many cosmetics as well as home remedies.

But how to get rid of mouth blisters with aloe vera?

Well, aloe vera helps soothe irritation and also reduces pain along with inflammation.

This ultimately offers substantial healing to your ulcers with time.

How to Use Aloe Vera Gel for Mouth Ulcers:

  • Apply aloe vera gel directly on ulcers.
  • Let it stay for a few minutes.
  • Wash off.

#11. Mouth Rinse

Mouth rinse

There are several mouth rinses available over the counter that help treat different dental issues. 

In fact, following a proper mouth rinse routine for ulcers can provide relief from pain and irritation.

But for that, make sure you go for antiseptic mouth rinses. This will help numb the ulcer and prevent further infection.

How to Mouth Rinse to Get Rid of Canker Sores:

  • Follow the tips as directed on the package of the mouth rinse.

#12. OTC Gel Or Patch


If your canker sores are quite painful, you can go for medications available over the counter in the form of gels or paste.

It will prevent your ulcer from causing pain when you eat anything spicy!

You can even go for patches or bandages. They stick to the ulcer inside your mouth and prevent irritation.

Well, you can follow these cures to get rid of canker sores or mouth ulcers

However, blisters often come back and you cannot stop them from coming back unless you know the prevention methods.

Since you already know how to get rid of mouth blisters, it is time that you know how to prevent them!

Hence, our next section gives you a few simple tips to prevent mouth ulcers from causing havoc in your life again.


Ways to Prevent Mouth Ulcers Naturally after Healing Them!

Canker sores are not one-time visitors. They can actually appear every now and then.

But with the following tips on your hand, you can regulate the frequency of their arrival:

#1. Avoid Certain Foods

A person who suffers from canker sores now and then must avoid eating foods like:

  • Spicy dishes
  • Too many salty foods
  • Acidic foods
  • Hot drinks
  • Foods with sharp edges like a piece of toast

This would help you stay away from any such food that causes interference with your healthy oral hygiene.

#2. Manage Stress and Anxiety 

Stress and anxiety

Stress and anxiety are two of the most popular enemies of your health. They have a huge negative impact on your body along with your mouth.

Since stress is seen as a major cause of mouth blisters, it is best to use stress management techniques.

If you feel stress is hitting your life way too hard, try methods like meditation, yoga, and other relaxing tricks.

#3. Keep an Eye Out for Hormonal Imbalance

Women usually suffer from mouth ulcers during their periods because of hormonal imbalance. 

But if you are witnessing way too many ulcers even if you are not on your periods, get your hormones checked!

If you have any sort of hormonal imbalance, you can go for certain medications on your doctor’s recommendation to get your hormones back to normal levels.

Not to mention, eat healthily and exercise each day to regulate your hormones.

#4. Quit Smoking


Smoking has many hazards for your dental as well as physical health.

In reality, there are many dental issues smoking can cause including staining and canker sores. Mouth ulcer, actually, is the prominent one!

Thus, refrain from smoking. 

However, it’s also normal to have mouth ulcers as a result of sudden cessation of smoking.

#5. Use a Soft-Bristled Brush

Brushes have a huge impact on your enamel as well as the soft mucosa present in your mouth.

Using a soft bristle might help you keep away injuries or abrasions in your mouth that lead to mouth ulcers.


Closing Thoughts

How to get rid of the mouth blisters at home?

Not a tough task!

Just read up the tips above and follow the steps correctly to say goodbye to your ulcers.

Ulcers are one of the most painful nuisances that you can have on a recurrent basis. 

From creating havoc in your eating patterns to not letting you sip your favorite tea, ulcers interfere with everything.

But not anymore! Here, we have a blog that teaches you how to deal with ulcers quickly and also prevents them from coming back.

Thus, follow these easy cures and get ready to move back to your normal eating habits soon.

Before leaving, have a look at these commonly asked questions to get your queries addressed.



Right below, we’ve answered some of the most searched questions by the readers who often suffer from mouth ulcers.

#1. What causes blisters in the mouth?
There are many causes of mouth ulcers and not just one.

Some of them can be caused because of trauma to the lining of your mouth, like accidental biting of your cheek, while others could be because of the following triggers:

  • Stress and anxiety
  • Hormonal imbalance
  • Eating certain acidic foods
  • Using toothpaste with harsh chemicals like sodium lauryl sulfate
  • Sudden quitting of smoking
#2. How long does a mouth blister last?
Wondering how long do canker sores last and how long do mouth ulcers take to heal?

Well, healing depends on the severity of your blisters.

Minor mouth sores can take up to 10 to 14 days to completely disappear. 

However, if you are suffering from a major mouth blister, it might take up to 6 weeks to completely heal.

Apart from this, it also depends on the type of blister as several types of blisters can occur in your mouth.

#3. Should I pop a blister in my mouth?
People usually believe that popping ulcers is a good way to reduce inflammation and heal it.

But the fact is that popping a blister increases the risk of infection and might cause more blisters around the area.

Besides, it also delays the healing time.

Thus, popping a blister is definitely not a good idea.

Instead, you can go for several home remedies mentioned above that help blisters heal faster.

#4. Should I drain a blister?
Usually, blisters heal on their own and don’t need such draining treatments unless they are large and might cause more irritation.

Popping and draining a blister usually hampers the growth of new layers of skin beneath the membrane of the blister, leading to delayed healing.

In general, it’s recommended not to drain the blister on your own.

However, if you still want to drain a blister, make sure you identify the type of blister first.

#5. Are mouth ulcers caused by stress?
Yes!  Stress and anxiety are two major contributors to canker sores!

But what’s more astonishing is the fact that it’s not just the mouth ulcers that are caused by stress but even ulcers of the digestive tract are because of stress.

Moreover, even ulcers cause stress because of the anxiety they produce by causing pain.

Hence, there’s a strong link between ulcers and stress.

#6. What's inside a blister or what is the white stuff in a canker sore?
Mouth ulcers are basically small shallow sores that begin as reddish and small swellings.

Though, when they burst, the sores get covered by a membrane that is yellow or white in color.

The sores usually contain body fluid like lymph, serum, and plasma.

These fluids appear transparent and watery.

#7. Why do blisters hurt so bad?
Mouth blisters are basically injuries to your oral mucosa.

The reason why it pains so much is the presence of digestive enzymes and acids in the mouth.

These acids and enzymes often enter the ulcer, causing irritation and pain.

Moreover, when you eat something and even a tiny bit of that food sticks to the ulcer, the enzymes start accumulating there, causing more pain.

#8. Do blisters heal faster covered or uncovered?
Leaving blisters uncovered is not an ideal way to heal them, especially if you want to get rid of them faster.

The reason behind this is the need for moisture for blisters to heal.

If you leave mouth blisters uncovered, the air around might just dry up the moisture and delay the healing process.

Apart from this, covering mouth ulcers also protects them from severe infections.

Horizon Clinics

At Horizon Clinics, we help you decode the solutions to your micro-health battles. Our in-depth and practical guides cover everything from diet plans, weight loss, workouts, and bodybuilding to issues of mental health.

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