5 Ways How Does Salt Help Canker Sores Go Away! | Best Guide

If you suffer from canker sores, you know how painful they can be. And if you’ve ever tried to treat them using salt, you may have wondered if it works. In this article, we’ll look at the evidence and find out whether or not salt can help cure canker sores.

Does salt help canker sores go away

Salt is a mineral that is made up of sodium and chlorine. It is found in many foods, including table salt, sea salt, and rock salt. Salt has many purposes in the kitchen, from adding flavor to the food to preventing spoilage. But can salt also help heal canker sores?

Canker sores are small, painful ulcers that can form inside the mouth. They are often caused by bacteria, stress, or acidic foods. While there is no cure for canker sores, some remedies can help reduce the pain and inflammation.

Some people claim that salt helps canker sores heal faster. The theory is that the salt attracts moisture to the sore and promotes healing. Others believe that salt numbs pain.

How to use salt water to treat canker sores

If you decide to try using salt water to treat your canker sores, there are a few things you should keep in mind. First, it’s important to use distilled or sterile water to avoid introducing additional bacteria into your mouth.

1. Salt water rinse

To make the salt water, dissolve one teaspoon of salt in 8 ounces of warm water. Once the salt has dissolved, gargle the solution for 30 seconds and spit it out. Repeat this process 2-3 times per day until the canker sore has healed.

You can also use a cotton ball or swab to apply the salt water directly to the sore. Just saturate the cotton with the solution and hold it against the sore for 5-10 minutes.

2. Salt water soak

Another option is to make a saltwater soak by adding 1 cup of salt to 2 cups of warm water. Stir the solution until the salt has dissolved, and then add your mouthpiece, dental retainer, or other pieces of orthodontic equipment. Soak for 5-10 minutes, then rinse thoroughly with plain water.

3. Drawing salve

You can also make a drawing salve by mixing equal parts salt and honey. Apply the salve to the canker sore using a cotton swab and leave it on for 30 minutes. Rinse with warm water and repeat 2-3 times daily until the sore has healed.

4. Salt Water and Sodium Bicarbonate

Mix one tablespoon of salt with one teaspoon of sodium bicarbonate (baking soda) to make a more robust solution. Dissolve the ingredients in 8 ounces of warm water and gargle for 30 seconds. Spit out the solution and repeat 2-3 times per day.

5. Salt Water Tabs

There are also salt water tabs available that can be dissolved in water to create a Gargle Solution. These are convenient if you don’t have time to measure the ingredients each time you want to use the salt water rinse.

To use the salt tabs:

  1. Fill a glass with 8 oz of warm water
  2. Add 1 Salt Water Tab

Salt water may be worth a try if you’re looking for a more natural way to treat canker sores. Just remember to use sterile or distilled water and rinse thoroughly afterward to avoid irritating the sore further. And if you have any questions or concerns, be sure to talk to your doctor or dentist.

Does Putting Salt On A Canker Sore Help?

Salt is known for its ability to reduce inflammation and swelling. So, it only makes sense that putting salt on a canker sore would help to speed up the healing process. While no scientific proof exists that this method works, many people swear by it.

So, does putting salt directly on a canker sore help? There is no definitive answer, but it can’t hurt to try. If you want to be on the safe side, use salt rinses or other methods instead of putting salt directly on the canker sore, that might be too aggressive for most people, especially if you have popped your canker sore.


There is no clear evidence that salt can help heal canker sores. However, many believe it does help, and it is worth a try if you are experiencing pain from one of these sores. Be sure to talk to your doctor or dentist if you have questions or concerns about canker sores. They can provide more information and help you find the best treatment for your case.

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