Delta Dental of Minnesota Blog

Canker and cold sores

January 17th, 2023

Canker and cold sores

In cold and flu season, you might experience canker or cold sores more often. What are these sores and what can cause them? Find out more inside.

The Power of Smile ™ Blog




Meet The Clinicians



Learn about current topics and trends in dentistry and the importance of oral health as it relates to overall health from our team of experts.



Eileen Crespo, MD

Dr. Eileen Crespo is the Vice President of Medical Services at Delta Dental of Minnesota. Dr. Crespo is a practicing pediatrician of 20 years. She is currently a fellow of the American Academy of Pediatrics (AAP) and a member of the Board of Directors at Children’s Dental Service and the Minnesota Chapter of the American Academy of Pediatrics.

R. Bruce Templeton, DMD

Dr. Bruce Templeton is an oral surgeon and has served both on the board and as a medical consultant for Delta Dental of Minnesota since 2011. Dr. Templeton has served as both the Chief of Dentistry and Oral/Maxillofacial Surgery at the Minneapolis Veterans Affairs Health Care System, and as a clinical professor at the University of Minnesota School of Dentistry.





This information in this post is for general educational purposes only and does not warrant or represent any information as related to health as specifically appropriate for you. It is not intended to be medical advice or replace the relationship that you have with your health care providers. You should always seek medical advice on any diagnosis or treatment from a qualified health care provider. The information is provided “as is” without any representations or warranties, express or implied.






Recent Blog Articles



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Why do hot and cold hurt my teeth?

If you suffer from tooth sensitivity, eating or drinking things that are very hot or very cold can cause discomfort and even pain.

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November 1st, 2022

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