How to Stop a Canker Sore at the Beginning

Canker sores can be uncomfortable and, if not treated right away, painful. In order to avoid this pain, it is important to begin treatment as soon as you notice the sore developing. Home remedies are normally highly effective, but if your sore does not respond you may want to consult with your doctor. Your doctor can help you treat the sores, and identify their cause.

Things You'll Need

• Maalox
• Liquid diphenhydramine
• Measuring spoons

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Instructions

• 1

  Measure the ingredients. You will need to measure out 1 tbsp. of Maalox and 1/2 tbsp. of diphenhydramine. Diphenhydramine is the generic name for Benadryl.

• 2

  Mix the ingredients together. Mix the ingredients thoroughly in a small teacup or other small container.

• 3

  Rinse your mouth with the mixture. Swish the mixture around for 30 to 60 seconds and then spit it out. Do this similar to how you would rinse with mouthwash.

• 4

  Repeat this procedure three to four times per day. Continue rinsing in this manner until you no longer have any symptoms. This can take several days.