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Home Remedies for Canker Sores – Amazing Tips That Will Work Wonders In Soothing Your Pain

Canker sores are very commonly occurring ulcers in humans but you need not worry much about canker sores because they are temporarily occurring lesions. Here are some soothing home remedies for canker sores to immediately relieve you from the pain and uneasiness.

home remedies for canker sores

What Are Canker Sores?

You cannot savour your favourite spicy foods when you suffer from canker sores because these bruises are white or yellow in colour and occur mostly on the inner side of your lips, cheeks, the roof of your mouth, tongue or at the base of your gums. They are annoying and irksome because they cause pain and discomfort prohibiting you from relishing your favourite foods.

The number of canker sores causing you inconvenience could be ranging from one to many in number. They are not contagious but they can cause you major pain.

You no longer have to brood or feel worrisome about getting rid of them because here, we provide you with a perfect idea on what causes canker sores, how to get rid of canker sores, best canker sore treatment and finally some amazing home remedies for canker sores.

Canker Sore Symptoms

Canker sores are nothing to worry about because the symptoms of canker sores show up just a few times in a lifetime and they are not at all dangerous to your dental health or your health in overall. They can be excruciatingly painful and cause you a major inconvenience, but you still have home remedies for canker sores and various modes of treatments to give you a relief from the pain and result in faster healing.

Following Are The Canker Sore Symptoms
  • A small white or yellow, round or oval lesions developed on the lips or on the inner side of the mouth.
  • They develop in the form of blisters on the inner side of the cheek, on the tongue, on the gums, roof of your mouth (palate) or anywhere inside your mouth where soft tissue is present
  • You can recognize or identify the development of a canker sore few days before it is going to emerge with slight pain in the area of development of a canker sore
  • Swelling of the area that is going to develop a canker sore.
  • Difficulty while eating spicy foods or foods that are acidic in nature.
  • Tingling sensation in the area where canker sore is going to emerge
  • Canker sores can be one or many in number.

When To Consult Your Doctor?

Canker sores usually take one to two weeks to get completely healed. If they continue to persist for much longer periods without showing any sign of healing, then it is a must that you consult your doctor.

If the canker sores are caused because of braces or dentures, then you must consult your orthodontist to take a suggestion on what should be done for pain relief.

If your canker sores occur very frequently and are many in number, you can consult your doctor for a permanent treatment.

If you are a continuous smoker or if you have a habit of chewing tobacco, it could also be a serious problem of ulcer or a mouth cancer. You must have a check-up done by your doctor to gain a clarity about the problem.

What Causes Canker Sores? Various Causes Along With Home Remedies For Canker Sores.

The causes of canker sores are diverse and their occurrence depends upon your dietary consumption, food preferences or your fitness and wellbeing. Here are various causes and modes on how to treat canker sores.

Mouth Injuries

Mouth Injuries

It is very common for us to experience an involuntary and accidental cheek bite or tongue bite. But, since our tongue, lips and inner skin layers of mouth are made up of soft tissues, it causes us a sudden stinging sensation leaving us with severe ache and soreness.

These injuries, though are minor at initial stages, can gradually develop into canker sores.

Rough Bristly Brushing

Rough Bristly Brushing

If you are someone who uses a rough bristled toothbrush and if you put that extra pressure, to rub those harsh bristles against your teeth and gum in haste, you should immediately stop doing so because the hard friction caused because of rough and coarse brushing can result in canker sores.

You would rather prefer a toothbrush containing soft bristles to prevent the accidental occurrence of canker sores.

Vulnerability To Certain Foods

Cut Down On These Foods If You Are Looking For Home Remedies For Canker Sores

Canker sores are very common to occur in a lifetime but the question of real problem arises when you are very frequently subjected to canker sores. This implies that the major dominant source that is making you a victim of a canker sore is probably the food that you are consuming.

Foods that make you susceptible to canker sores are those foods which are acidic in nature.

Avoid the following foods to get rid of canker sores.

Citrus Fruits

Citrus fruits could be beneficial in boosting your immune system and making your skin glowing and fair as they contain vitamin C, but these fruits contain Citric acid which causes irritation to your soft tissues like your tongue, the inner skin layer of cheeks and lips.

Citrus Fruits

Sweet oranges, mandarins, limes, grapefruits, lemons are those fruits that contain citric acid. So you must cut down on these foods if you are looking for home remedies for canker sores or a canker sore relief.


A fantastic view of an early sunrise, a hot mug of coffee and the sound of birds chirping to refresh your mind sounds like a fantasy to most of us.


But if you suffer from canker sores, it is because coffee contains salicylic acid which is why you must definitely replace that mug of hot coffee with a porridge, something like malt that soothes your body and gives you a canker sore pain relief. It will lessen the acidic influence on your tongue and mouth reducing the probability of blisters and canker sores.



Believe it or not, tomatoes do contain citric acid, but the acidic influence of tomatoes is lesser when compared to the acidic influence of citrus fruits. Give a break and avoid using ketchup, or tomato pasta in your diet to gain a relief from the agitation caused due to the acidic nature of tomatoes.



It is surprising to know that strawberries contain citric acid in more amounts than lemons and oranges. So it is suggestable to avoid strawberries to prevent the consequence of acidic influence on already present canker sores.

Avoid Foods That Are Spice Overloaded

Foods that are spicy in nature can escalate the problem by causing swelling of the canker sores. Spicy foods contain more peppers, hot sauces and salt in rather excess amounts which will cause irritation to the already existing canker sores in the soft tissues.

Aerated drinks

Aerated drinks

You may be fond of carbonated drinks but aerated drinks are comprised of three main acids which are citric acid, carbonic acid and phosphoric acid. You can avoid drinking these for a short period of time, to reduce the soreness from aggregating.

Braces or dentures

Canker sores are also caused because of braces and dentures because braces and dentures are hard substances made up of metals which tear up the soft tissues of our mouth resulting in painful ulcers or canker sores.

Braces or dentures

Speak to your orthodontist before you self-medicate yourself because you have to put on the braces and dentures for a prolonged period of time as a compulsion. However, canker sores that are caused as a result of braces or dentures are temporary.

They prevail only for a shorter period of time after which they disappear. As one of the best home remedies of canker sores caused due to braces, you can rinse your mouth with salt water twice a day to get a relief from the painful blisters. They are sure to disappear after a week or two.

Canker Sores Caused Because Of Sports Accidents

Sometimes an unintentional sports accident which exerts pressure on the soft tissues of your mouth may cause canker sores. Even though they have a power of gradually healing over time.  Application of various home remedies for canker sores is necessary before they turn in to serious and dangerous ulcers.

Certain Toothpaste And Mouth Rinses

Use herbal toothpaste to prevent or to get rid of existing canker sores. Toothpaste usually contains sodium lauryl sulphate which acts harshly upon the soft tissues which are too sensitive to tolerate the chemical impact of the toothpaste on the gums and teeth. Therefore, it is much advisable to use herbal toothpaste instead.

If you have a habit of using mouthwash. You can use salt water to rinse your mouth or gargle your throat to obtain a canker sore relief.

Poor Immunity

Poor Immunity

Sometimes the underdeveloped immune system can cause canker sores because they attack the system which is usually weak and that which is more prone to the attack of bacteria and viruses. Bacteria and viruses cause the emergence of canker sores.

Lack Of Vitamins And Minerals

Lack Of Vitamins And Minerals

When your body is deficient in certain vitamins and minerals like Zinc, folic acid, Iron, and calcium, you have more chances of being subjected to canker sores.

Canker Sores Caused Due To Emotional Stress

It is astonishing to know that emotional stress can trigger canker sores because of the change in hormones.

Most women are prone to canker sores than men because, during menstrual periods, women are subjected to increased levels of progesterone hormone, because of which they experience symptoms like swollen gums, blisters in the mouth, lesions on the tongue and canker sores on lips and other parts of the inner mouth.

Rinse Your Mouth With The Following – Best Home Remedies For Canker Sores

If you are looking for the remedies that give you an immediate relief, here are some canker sore home treatment methods to give you an instantaneous comfort and solace.

1)    You can mix salt or baking soda with hot water and rinse your mouth twice in a day

2)    You can use goldenseal for mouth rinse which is an herbal extract containing amazing healing properties. Goldenseal is available at retail online websites or it can be bought from your nearby herbal stores. Mix four to five drops of goldenseal in a warm glass of water and use this to occasionally rinse your mouth.

3)    Deglycyrrhizinated licorice as a mouthwash – DGL is a commonly available herbal medicine available at the stores or you can buy it online. You can mix this extract with warm water to prepare a mouthwash to rinse your mouth four times in a day. This herbal supplement is also available in the form of tablets which you can chew them occasionally to get rid of those agonizing canker sores.

4)    Zinc lozenges – Zinc lozenges contain vitamin C. They are commonly available in the form of tablets and you can also find them small bottles in the form of a syrup. As they contain Vitamin C and zinc, they help in healing the wounds easily. You can use these tablets as soon as you start noticing a small development of canker sore. Using these tablets will gradually stop the further swelling of these sores.

Canker Sore Treatment

Canker sores can be classified as mild, moderate and severe canker sores based upon their frequency of occurrence, the severity of the pain that they cause and the time they take to heal completely.

Mild canker sores can be cured by following home remedies for canker sores. However, if your canker sores are severe, you might consider visiting your doctor because they could probably be ulcers that are mimicking as canker sores.  If your canker sores are very severe, your doctor may prescribe you the following medication.

Do self-medicate yourself with the medicines that are mentioned below without consulting your doctor as they could result in various side effects.


This medicine is usually prescribed for the people suffering from arthritis, immune disorders, various allergies, certain gastrointestinal problems or various skin related disorders.

This medicine which is available in the form of tablets is usually taken with warm milk or warm water and the medicine taken in the form of liquid should be as per the prescribed dose.

Mineral supplements

Mineral supplements

If the reason for your canker sores is a deficiency in certain minerals and vitamins, then your doctor might prescribe you certain medications like zinc, folate, iron, magnesium, vitamin B-6 or cyanocobalamin (vitamin B-12) supplements.

Gels and ointments

Gels and ointments

If canker sores can be treated by external medication, then certain gels or ointments are prescribed by your doctor to give a soothing effect or a relief from the pain.

How To Get Rid Of Canker Sores And The Resulting Pain –Tips

Be gentle when you brush your teeth, gums or when you rinse your mouth

Use toothpaste that is free from sodium lauryl sulphate. You can use herbal toothpaste as a remedy

Do not eat any spicy foods, foods that contain citric acids, or drink aerated drinks which contain acids

Rinse your mouth with salt water occasionally to obtain a canker sore pain relief

As you have gained a clear idea of various causes of canker sores and the soothing methods on how to treat canker sores, you can put them in to use to achieve an amazing result.