

Dip a cotton ball or cotton swab into the mixture.Dilute a 3 percent solution of hydrogen peroxide with equal parts water.Hydrogen peroxide promotes the healing of a canker sore by cleaning the sore and reducing bacteria in your mouth. Reapply several times per day until your canker sore is gone. To use, generously apply coconut oil to the sore.

Coconut oil is also a natural anti-inflammatory and may help reduce redness and pain. It may help treat canker sores caused by bacteria and prevent them from spreading.

Research from 2019 suggests that coconut oil has antimicrobial properties due to its high amount of lauric acid. Unpasteurized, unfiltered honey, like Manuka honey, is less processed and retains healing properties.ĭo not give honey to infants under 12 months of age, as it can potentially cause infant botulism. Most honey found at a grocery store is pasteurized at high heat, which destroys most nutrients. To use, apply honey to the sore four times daily. It also may help prevent secondary infection. Research suggests that honey is effective in wound healing, which may include reducing canker sore pain, size, and redness. Honey is known for its antibacterial and anti-inflammatory abilities. To help prevent or treat a canker sore, eat at least 1 cup of yogurt daily. In theory, if either of those conditions caused your canker sores, eating yogurt that contains live probiotic cultures may help. pylori) bacteria, which causes stomach ulcers, or inflammatory bowel disease (IBD).Ī 2020 study on mice showed that live probiotic cultures, such as Lactobacillus, may help eradicate H. Some may be caused by Helicobacter pylori ( H. The exact cause of canker sores is unknown. baking soda in 1/2 cup of water.īaking soda won’t harm you if you swallow it, but it’s super salty, so try to avoid doing so. Some people believe baking soda can restore pH balance and reduce inflammation.
