Symptoms, causes and remedies of canker sores

Canker sore contributes to being the benign, shallow ulcer which is small in size. It develops on the soft tissues, which are present in the lips, cheeks, near the gum, or under the tongue. It is also referred to as aphthous ulcer or aphthous stomatitits. They are oval or round in shape, having a yellow or white center along with the red border.


Symptoms of canker sores

Here are few of the common symptoms of canker sores:

  • A burning or tingling sensation prior to the appearance of sores

  • Appearance of painful sores in the mouth

  • Swollen lymph nodes

  • Physical sluggishness

  • Fever

Causes of canker sores

Here are few of the predominant causes of canker sores:

  • Hormonal changes

  • Emotional stress

  • Specific oral care practices

  • Accidental bite in the cheek

  • Sensitivity to food products

  • Deficiency in folate, zinc, vitamin B, iron.

  • Presence of H.pylori

  • It is alson caused owing to the following reasons

  • Ulcerative colitis

  • Celiac disease

  • Immune suppressing viruses like AIDs, HIV.

  • Behcet's disease

Remedies for the treatment of canker sores

Here are few of the remedies that are effective for the treatment of canker sores:


You can suck on ice cubes for procuring relief from the pain, caused owing to canker sores. It also plays a vital role in bringing a reduction in the inflammation. The cool ice reduces the flow of blood to the canker sore and thus it brings a reduction in swelling and pain.

vitamin B supplements

There are certain deficiencies of nutrients that can result in canker sores. Intaking vitamin B12 supplements are helpful for the prevention of recurrence of canker sore. In addition to this, it is recommended to intake vitamin B6, vitamin B1 supplements to procure relief from the pain, caused owing to canker sore.


Yogurt plays a vital role for the treatment of canker sores. The presence of beneficial bacteria, present in the probiotics, present in the yogurt, is helpful for the healing and calming down of canker. It is also useful for the coolness and smoothness of pain.

Avoid certain food products

In case you are willing to get rid of canker sore, you should say no to acidic, spicy and rough products. Intaking these products, can cause added pain and irritation.

Apple cider vigegar

You can mix warm water and apple cider vinegar in equal proportion for reducing the disappearance of the canker sores. Apple cider vinegar consists of acetic acid which is capable of killing those negative bacteria and fosters the growth of positive bacterial. It functions as the natural antibiotic for conferring relief from the symptoms of canker sore.

Deglycyrrhizinated Licorice

According to researches, if you do gargle with DGL liquid extracts daily for four times daily, you can procure relief from the symptoms of canker sore. For the preparation of DGL mouthwash, you should be mixing licorice extracts with swish, water gargle after which you should be expelling the mouth wash in order to get relief from the symptoms of canker.