That sharp, zingy jolt when you sip ice water or bite into something chilled can feel like your tooth is sending an emergency alert straight to your brain. Cold sensitivity is one of the most common dental complaints—and it’s also one of the most misunderstood. Some people assume it’s “normal,” others worry it automatically means they need a root canal, and plenty just try to avoid cold foods forever. The truth is: tooth sensitivity to cold can come from a bunch of different causes, ranging from mild (and fixable with…
Saturday, May 23, 2026
