How to Treat Canker Sore?

What is a Canker Sore?

A canker sore, also known as aphthous ulcer, is a small, shallow sore that can form inside your mouth or on the base of your gums. These sores are usually painful and can make eating or talking uncomfortable. While canker sores are common and generally harmless, they can be recurrent and affect your quality of life. Categorized as mouth sores, canker sores are non-contagious yet often vexing and painful. Stress, acidic foods, and minor mouth injuries contribute to their occurrence. Treatment options encompass over-the-counter or prescribed gels, ointments, and rinses. Remarkably, even without intervention, canker sores typically resolve within two weeks.

Why Do Canker Sores Occur?

The exact cause of canker sores is not fully understood, but various factors may contribute:

1. Tissue Trauma: Minor injuries, such as accidentally biting the inside of your cheek or lip, can trigger the development of canker sores.
2. Stress: Emotional stress or a weakened immune system may increase the likelihood of canker sores.
3. Food Sensitivities: Certain foods, like citrus or acidic fruits, and hormonal changes can contribute to the occurrence of canker sores.
4. Bacterial Factors: Some evidence suggests that bacteria in the mouth may play a role in the development of canker sores.