Canker Sores 101

Canker sores are irritating wounds in your mouth that make chewing, talking, and even moving your jaw incredibly painful. But you don’t have to suffer forever. Located in Los Angeles, CA, Dr. Suzanne Haeri specializes in all things relating to the mouth, including canker sores. Here’s everything you need to know about canker sores.

What Do Canker Sores Look Like?

Canker sores or mouth ulcers emerge as small shallow open wounds in the mouth. Usually appearing under the lips, tongue, or inside the cheeks, canker sores are red with a thin grey, yellow or white film. 

There are three types of canker sores: minor, major, and herpetiform sores. Minor canker sores are the most common type of mouth ulcer. Major and herpetiform sores are rarer, both with longer healing periods Major canker sores may scar as they heal. 

Causes

We don’t know exactly what causes canker sores, but your Los Angeles, CA dentist rounded up some potential triggers:

Stress
Physical trauma like rough brushing, biting, or metal braces scratching around the gum line

Poor dental hygiene

Acidic and spicy foods
Nutritional deficiencies like vitamin B12
Sodium lauryl sulfate, commonly used in toothpaste

Treatment

Canker sores aren’t serious and certainly not contagious. Usually, these ulcers heal within 7-10 days, but if you get persistent canker sores or experience extreme pain, contact Dr. Haeri’s office for an appointment today.

To learn about the services we provide at our practice, visit www.suzannehaeridds.com for more information. To schedule an appointment with Dr. Suzanne Haeri, DDS herself in our Los Angeles, CA office, call 310-657-2200.