Canker sores are also known as aphthous ulcers and they are a type of mouth ulcer. They are small lesions that develop on in the inside of your mouth within the soft tissues, on the tongue or along the base of the gum line. Canker sores can be quite painful and can make eating difficult.1 Canker sores only form on the inside of the mouth and not on the outside like cold sores. Canker sores are not contagious and they usually go away on their own within 1-2 weeks. 1
There are several possible canker sore causes and sometimes the exact cause is unknown in certain people.1 Canker sores causes include:1,2,3
Certain disease or conditions may make people more susceptible to developing canker cores. These include:1
Canker sore symptoms include:
Severe cases of canker sores may also include symptoms of fever, swollen lymph nodes and general discomfort.
Though canker sores usually go away on their own, there are some natural treatments you can use to help them heal faster and reduce any discomfort or pain in the mouth. Here are some top canker sores natural remedies to try at home:
Salt is the most effective natural product for Canker Sore CuresDecoded worldwide community recommends
Apply a bit of salt directly on the sore.
Salt mixed with warm water is a natural remedy for canker sores. Mix 1-2 teaspoons of salt into a glass of warm water. Swish, gargle and rinse your mouth with the salt water for up to one minute and spit. Do not drink it. Do this twice daily.
It is very painful.
Baking soda, salt and warm water are another effective combination for treating canker sores. Mix the ingredients in warm water and rinse twice daily. Or add a bit of water to baking soda until it forms a paste consistency. Apply the paste directly to the canker sores. Repeat several times daily.
Apple cider vinegar can help reduce the swelling and inflammation in canker sores. Apply apple cider vinegar directly to the canker sore using a cotton ball or swab. Or mix apple cider vinegar with water and use as a rinse several times daily.
It can hurt really bad.
To help soothe canker sore inflammation try and hydrogen peroxide and Epsom salt treatment. Create a mixture of Epsom salt, hydrogen peroxide and dilute with warm water. Rinse and gargle this mixture in your mouth for up to 3 minutes. Repeat multiple times daily as needed.
Zinc is a supplement that is available in a tablet form that can help treat and soothe canker sores. Use 50 mg zinc tablets placed directly on the canker sores and let dissolve. Or try taking zinc lozenges daily until canker sores subside.
Soak a tea bag in lukewarm water and apply directly on the sore.