Get Tips and Advice from Our Office's Dental Blog
At Dr. Karen Davis and Dr. John Milne Dentistry, we love helping you take care of your smile! We created this dental blog for you to read between appointments to provide you with dental hygiene advice, reviews of dental products and more information about our services. New content will be added regularly. If you have any questions or would like to schedule a checkup, please contact our office.

Can a Crown or Broken Tooth at the Gumline be Fixed?
January 15, 2021Can a Crown or Broken Tooth at the Gumline be Fixed? Any time a tooth cracks, breaks or develops a large area of decay, the key to ... Read More

Does Getting A Crown Hurt?
December 23, 2020Does Getting A Crown Hurt? Dental crowns (something a lot of people refer to as “caps”) are special protective restorations that cover your entire tooth. Instead of smaller ... Read More

Black Spots on Teeth & Gums: Causes & Treatment
October 28, 2020Black Spots on Teeth & Gums: Causes & Treatment Black stains on teeth or dark discolouration on your gums are far more common than you may think! ... Read More

Is it Safe to Go Back to the Dentist: A Comprehensive COVID Precautions List
September 25, 2020Is it Safe to Go Back to the Dentist: A Comprehensive COVID Precautions List Over the past several months, many dental patients throughout Ontario had to put ... Read More

Sleep Apnea Headaches vs. Migraines: The Differences and Treatment Options
July 9, 2020Sleep Apnea Headaches vs. Migraines: The Differences and Treatment Options Are you prone to headaches? Being able to tell the difference between different headache symptoms and causes ... Read More
COVID-19 Return to Work Letter
May 25, 2020Dear Friends. We at Dr. Karen Davis Dentistry miss you all and are busy planning and preparing for the day when we can reopen our office to ... Read More
CPAP Machine Pros and Cons (Benefits & Side Effects)
February 21, 2020CPAP Machine Pros and Cons (Benefits & Side Effects) Let’s Talk Benefits of Using a CPAP Machine and CPAP Machine Side Effects Do you struggle with snoring or sleep ... Read More

“Do I Have Sleep Apnea” Self-Assessment Quiz
January 15, 2020“Do I Have Sleep Apnea” Self-Assessment Quiz Are you one of the five million Canadians with sleep apnea? If so, take our quiz to find out if ... Read More

What Are the Long Term Side Effects of Untreated Sleep Apnea?
December 20, 2019What Are the Long Term Side Effects of Untreated Sleep Apnea? Have you been told you snore a lot? Do you wake up tired in the morning? ... Read More
Obstructive Sleep Apnea: How Your Dentist & Oral Appliance Therapy Can Help
November 22, 2019Obstructive Sleep Apnea: How Your Dentist & Oral Appliance Therapy Can Help Your Guide on How Oral Appliance Therapy (& Your Dentist) Can Help with Obstructive Sleep ... Read More
When Do You Need to Get a Crown? (Top Reasons to Get CEREC Dental Crowns)
October 28, 2019When Do You Need to Get a Crown? (Top Reasons to Get CEREC Dental Crowns) “Do I really need a crown?” “Are crowns necessary?” “What happens when ... Read More

Top Foods for Healthy Teeth and Gums
October 24, 2019Top Foods for Healthy Teeth and Gums This page is all about the top foods for healthy teeth and gums! Taking good care of your teeth and ... Read More

Getting Invisalign? Here’s What Supplies You Should Have On Hand
September 5, 2019Getting Invisalign? Here’s What Supplies You Should Have On Hand Undergoing Orthodontic treatment in Sarnia by getting Invisalign takes commitment. Your teeth are your priority and matter ... Read More