
Canker sores can make simple activities like eating, drinking, and talking uncomfortable. While they can be painful, staying consistent with your oral hygiene routine is key to healing. At The Ivory Dental Studio, our dentist in Schererville is here to help you understand and manage canker sores effectively. Here’s a comprehensive guide to what they are, what causes them, and how to handle them.
What Do Canker Sores Look Like?
Canker sores are small, round sores that usually appear on the soft tissues inside your mouth, such as:
- Tongue
- Inside of the cheeks
- Base of the gums
They often have a reddish border and may have a white or yellow center. Though they can be painful, they are not contagious.
Common Causes of Canker Sores
Several factors can contribute to the development of canker sores, including:
- Injuries: Accidentally biting your lip or cheek, injuries from sports, or brushing too vigorously can lead to sores.
- Food Sensitivities: Spicy or acidic foods, as well as chocolate, eggs, and nuts, can sometimes trigger sores.
- Toothpaste Ingredients: Some individuals are sensitive to sodium lauryl sulfate (SLS) in certain toothpastes, which may lead to sores.
- Nutritional Deficiencies: Lack of vitamin B-12, zinc, or other nutrients can increase your susceptibility.
How to Manage Canker Sores
Healing a canker sore begins with maintaining a clean and healthy mouth. Follow these tips:
- Brush Gently: Use a soft-bristled toothbrush to clean around the sore, being careful not to irritate the area.
- Floss Regularly: Prevent plaque buildup by keeping up with daily flossing.
- Rinse Your Mouth: Use a mouthwash specifically designed for soothing canker sores to promote healing.
- Stay Hydrated: Drinking plenty of water can help maintain a healthy oral environment.
Most canker sores heal within 7–10 days. However, if they persist or recur frequently, it’s time to consult with our dentist in Schererville. We can evaluate your oral health and recommend targeted solutions.
When to Seek Professional Help
Canker sores that last longer than two weeks, occur frequently, or cause severe pain should be examined by a dentist. At The Ivory Dental Studio, our dentist in Schererville can assess the underlying causes and provide personalized care to prevent future occurrences.
Contact The Ivory Dental Studio today to schedule an appointment and keep your oral health in top shape. We’re here to help!




