Natural Canker Sore Relief

1/2 teaspoon (2.5g) baking soda
1 small glass warm water

Those painful white canker sores that occasionally pop up in your mouth can make it difficult to eat, so they demand swift treatment. One common formula is to make mouth rinse out of 1/2 teaspoon 92.5g) baking soda and a small glass of warm water. Stir to dissolve the baking soda completely and then take a sip to swish around your mouth (do not swallow). Repeat 3 or 4 times a day until the sore is gone.