Many people have reported that eating yogurt helps their canker sores.

Mechanism of action

Yogurt can be helpful for canker sores due to its probiotic content.
Some canker sores may be caused by Helicobacter pylori (H. pylori) bacteria and there are studies that show that probiotics found in yogurt may help eradicate it.

Types of Yogurt

It's important to note that there are many different types of yogurt, which may affect canker sores in different ways.

How to eat it

Snack on it throughout the whole day. Try to put some directly over your canker sores.