You experience frequent "outbreaks" (multiple times a month).

Gently holding an ice cube against the sore can numb the pain before a meal.

Canker sores are a literal pain, but they’re usually a temporary signal from your body to slow down and stay hydrated. By managing your stress and keeping a few home remedies in your toolkit, you can get back to eating and speaking without the sting.

The name "aphtha" comes from the Greek word for "to set on fire," which perfectly describes that sharp, burning sensation.

High stress levels and poor sleep can weaken your immune response, making you more prone to ulcers.