Canker/Cold Sores

Online Dental Education Library

Our team of dental specialists and staff strive to improve the overall health of our patients by focusing on preventing, diagnosing and treating conditions associated with your teeth and gums. Please use our dental library to learn more about dental problems and treatments available. If you have questions or need to schedule an appointment, contact us.

Bridge

Bridge vs Implant

Bruxism

Caring for Dental Implant

Caring for Implant Supported Bridge

Caring for Traditional Bridge

Causes of Tooth Pain

Composite Filling (Posterior)

Composite vs Amalgam Filling

Consequence of Bone Loss

Cracked Tooth

Debridement

Dental Erosion

Endodontic Abscess

Filling vs Crown

Gingivitis

Gingival Probing & Pocket Depth

Gingival Recession

Healthy Gums

Impacted 3rd Molars

Implant Supported Bridge

Manual vs Electric Toothbrush

Missing Teeth

Non-Carious Cervical Lesions

Occlusal Appliance for Tooth Wear

Oral Hygiene

Progression of Decay

Plaque and Calculus

Progression of Decay

Proper Brushing Techniques

Proper Flossing Techniques

Root Canal

Root Canal with Post-Core Buildup

Root Canal with Post Core Impression

Recurrent Decay Around Restoration

Scaling and Root Planing

Single Crown

Single Implant

Single Tooth Loss

Temporomandibular Joint Disorder

Tooth Wear

Trauma-Chipped Tooth

Understanding Tooth Wear

Veneers

Whitening with Bleaching Trays

What Does it Mean to Have Healthy Gums?

Why Do Teeth Crack?

What is Occlusion?

What is TMD?

People sometimes confuse canker sores and cold sores, but they are completely unrelated. Both can be painful, but knowing the differences can help you keep them in check.

A canker sore is typically one that occurs on the delicate tissues inside your mouth. It is usually light-colored at its base and can have a red exterior border.

A cold sore or fever blister, on the other hand, usually occurs on the outside of the mouth, usually on or near the nose or lips. A cold sore is contagious because it is caused by the herpes simplex virus, and it is usually painful and filled with fluid.

In most cases, patience is the best medicine for treating canker sores. A healthy diet and good oral hygiene are usually the best remedy, but some special rinses and anesthetics can help. Cold sores can be treated effectively with some over-the-counter topical creams; sometimes, an antiviral medication will be prescribed by your doctor.


Maryville, TN Dentist Sean Sinclair, DDS 1117 E. Lamar Alexander Pkwy Maryville, TN 37804 (865) 681-3004 Call For Financing Options