Earth Clinic Mobile: Home Remedies for People and Pets

Alum for Canker Sores

Alum is a popular home remedy for canker sores. It is an inexpensive remedy that has been used for generations!

How do I Use Alum for Canker Sores?

To treat your canker sore with alum, dip a wet cotton swap into a bit of alum and apply it to the canker sore(s.) Avoid tasting the alum as it is quite bitter. After 5 minutes, rinse out your mouth. This can be done 1-3 times a day, until the canker sore is healed. Most find that the sore begins to heal up very soon after beginning the alum treatment.

Side Effects of Alum for Canker Sores

When alum is applied to a canker sore, most people find that it burns! However, the pain is temporary. Our readers find that the temporary stinging is worth the relief from the pain of the canker sore! ...

Canker Sores - Table of Contents