Have you noticed that when you take a breath of cold winter that your teeth hurt? Do you experience more teeth sensitivity in the winter than the summer? Don’t worry, this is nothing strange, it’s actually quite common. 


While there are many reasons for your teeth to be sensitive (we previously touched on “What Causes Sensitive Teeth All Of A Sudden?”), your teeth can experience more sensitivity in the cold winters. Why does it happen? 


Let’s find out. 


Why My Teeth Hurt in Winter 

According to Dr. Gregg Michael Festa, DDS, “some people’s teeth are sensitive to the cold. This is most likely due to the outer coverings of tooth structure being compromised by wear or decay.” 


Dr. Lory Richter, DDS, backs this claim up, stating that “our teeth are porous, so when there are temperature changes in our mouths, that stimulus travels through the pores in the enamel and into the center of the tooth, where the nerves and blood vessels are, causing pain.”


In simple terms, it means that the extreme cold weather can actually make your teeth sensitivity worse, as it triggers symptoms.


There are several causes for tooth sensitivity which can be made worse when exposed to cold weather, including: 


  • Tooth decay
  • Exposed dentin (due to bruxism, aka grinding) 
  • Inflamed tooth nerves 
  • Newly placed dental filling 
  • Gum recession 
airdrie-dental-clinic

How To Protect Sensitivity Teeth By Your Airdrie Dentist 

If you are experiencing sensitive teeth in the winter months, it’s best to get a dental exam by your Airdrie dentist to determine the cause of your exact tooth sensitivity.


If specific issues have been identified, such as tooth decay or exposed dentin, they can organize a plan for you to combat it. It could require a procedure (to fix a decay or inflamed tooth nerve) or additional support, such as a mouth or night guard to combat bruxism (thereby stopping you from grinding your dentin more). 


Unfortunately, in some cases, people just suffer from sensitive teeth. In this case, your dentist might provide you with a dental routine to reduce symptoms. This can include: 


  • Improving your brushing technique (as brushing too hard or brushing with a hard-bristled toothbrush may cause abrasion to your teeth and gum to wear down, thereby exposing dentin)
  • Using a soft toothbrush that still cleans your teeth while not being rough on your teeth or gums
  • Correct flossing techniques and preaching regular flossing to help keep your gums healthy (and avoid gum recession and dentin exposure)
  • Using toothpaste specialized for sensitive teeth such as Sensodyne

Book An Appointment Now At Your Airdrie Dental Clinic Now

So the next time you experience tooth sensitivity when you are in the cold, book an appointment at your Airdrie dental clinic. It can make all the difference for the health of your mouth, gums and teeth while ensuring you enjoy a pain-free winter.




For all your dental health needs in Airdrie, Airdrie Family Dentist by ConfiDENTAL is here to provide you with the support you need. We offer a range of dental services, including Speedy Smiles Braces, Invisalign, Cosmetic Dentistry, Orthodontics, Dental Restoration, General Dentistry, and Sedation Dentistry in Airdrie. If you are facing any dental issues, we have the services to provide you with the relief and care you need. We have created a comfortable, relaxing and kid-friendly environment, so you know you’re in good hands. Call us on 587-600-6051 or visit us at #101, 28 Gateway Drive NE, Airdrie.

There is nothing worse than having a sudden shock of tooth sensitivity. It can come out of nowhere when you’re eating, walking, or talking. Suddenly, your teeth are way more sensitive than before. It could also be accompanied by pain in the tooth itself, the gums or the jaw.


So what causes it? Why does it happen? 


This blog outlines the potential causes of sudden and extensive tooth sensitivity, and why you should pay a visit to your local Airdrie dentist when it happens. 


airdrie-dentist

Determining the Cause of Sensitive Teeth

There are many reasons for dental sensitivity to occur suddenly. Here are some of the most common causes: 


  • Tooth Decay – even a small cavity can slowly eat away at your tooth. The pain might not develop straight away, but a sudden hit of pain might indicate that it is gradually forming.
  • Split Tooth – If you experience sensitivity when you bite down, it may indicate a split or cracked tooth. It might not be significant enough for any work to be done, but it should be looked at by your Airdrie dentist.  
  • Gum Receding – when gums recede, they expose the nerves at the tooth, causing pain to occur suddenly. 
  • Gum Sensitivity – aggressive brushing, excessive flossing, and gum disease can all lead to gum-related tooth sensitivity. 
  • Recent Dental Work – you can experience temporary sensitivity after you’ve had a dental procedure. It should improve, but if it doesn’t, speak to your dentist. 
  • Sinus infection – If your sinuses are clogged up, the pressure will build and put more weight on your teeth. This can lead to sudden pain in your teeth. 
  • Cold Weather – this might sound silly, but people tend to experience more teeth sensitivity with winter coming. Blistering cold air flowing over your teeth can trigger a sensitive twinge.
  • Stressful Grinding – bruxism can lead to your teeth grinding or clenching during the night, without you knowing it. This can cause your teeth to be sensitive all of sudden, especially in the morning when you wake up. Getting a night guard can aid this condition. 

Visit Your Airdrie Dental Clinic

It is always best to visit your dentist if you suddenly experience teeth sensitivity, especially if it always happens. Having a professional look at it can determine if there is anything required to ease the sensitivity and put you on a treatment plan to aid it. 




For all your dental health needs in Airdrie, Airdrie Family Dentist by ConfiDENTAL is here to provide you with the support you need. We offer a range of dental services, including Speedy Smiles Braces, Invisalign, Cosmetic Dentistry, Orthodontics, Dental Restoration, General Dentistry, and Sedation Dentistry in Airdrie. If you are facing any dental issues, we have the services to provide you with the relief and care you need. We have created a comfortable, relaxing and kid-friendly environment, so you know you’re in good hands. Call us on 587-600-6051 or visit us at #101, 28 Gateway Drive NE, Airdrie.