Cold Air and Sensitive Teeth Before the First Snowfall
You know the feeling: you’re ice skating at Rideau Canal Skateway, and when you breathe in the cold air, pain radiates through your mouth. Or maybe you’re snowshoeing along Bruce Peninsula Shoreline, and your sensitive teeth decide to flare up. Whatever the activity, tooth sensitivity can keep you from enjoying the beautiful Canadian outdoors.
And before long, Canadian residents will …