How to Get Rid of Canker Sores, According to Science

Do you get canker sores Do you wish these painful mouth ulcers would go away forever There is hope This video explains not only WHY we get canker sores but HOW to prevent them from coming back. Join Michael Aranda for an informative episode of SciShow Support SciShow by becoming a patron on Patreon: Dooblydoo thanks go to the following Patreon supporterswe couldn t make SciShow without them Shout out to Kevin Bealer, Mark TerrioCameron, KatieMarie Magnone, Patrick Merrithew, Charles Southerland, Fatima Iqbal, Benny, Tim Curwick, Scott Satovsky Jr, Philippe von Bergen, Bella Nash, Bryce Daifuku, Chris Peters, Patrick D. Ashmore, Charles George, Bader AlGhamdi Looking for SciShow elsewhere on the internet Facebook: Twitter: Tumblr: Instagram: Sources: