Canker Sores: 4 Causes and How to Fight Them

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Have you ever had canker sores? If so, you will know that canker sores are particularly annoying oral lesions. They are not contagious, but they’re painful and can cause a lot of concern. In some cases, they can be associated with other more serious diseases that need to be diagnosed by an expert in oral pathology in Plantation, FL, so it’s important to rule out the cause.

canker sore oral pathology in Plantation fl

What Could Cause Canker Sores?

Mouth Trauma

A mild blow to the mouth is more than enough to cause the lesion. Biting the mucous membranes while chewing is a common occurrence, resulting in the formation of oral canker sores. In fact, it’s one of the most common causes of oral thrush caused by trauma.


Stress can cause us to produce more hormones, alter immune system activity, cause bruxism, make us eat poorly, and affect nutrient intake, all possible factors in canker sores. Therefore, stress affects us beyond what’s visible. Those factors may provoke canker sores.

Orthodontic Treatments

Generally, orthodontic braces with brackets generate curling of the oral mucous membranes, causing the appearance of canker sores. If this happens, you should inform your orthodontist to remedy and prevent sores. There are specific waxes used to fix the dental appliance, preventing the metal chafing from causing sores.

Lowered Defenses

People with a weakened immune system have a higher risk of developing mouth sores. After an infection, canker sores may form in the mouth. In these cases, it’s advisable to visit the dentist promptly to rule out more serious pathologies like fungus or herpes.

Vitamin Deficiencies

The lack of vitamins such as B12 may be behind these oral lesions. In order to prevent the condition, follow a healthy diet, including the consumption of fruits and vegetables.

Canker sore oral pathology in plantation fl

Need a Consultation for Oral Pathology in Plantation, FL?

Here at Oral Facial Reconstruction Dental, we strive to find solutions for you. If you’re concerned about this type of sore or something else that we can treat, don’t hesitate to contact us and schedule an appointment.