09/03/2026
Sensitivity usually happens when the protective outer layer of your tooth wears down, or your gums recede, exposing the inner layer of the tooth. This makes it easier for hot, cold, sweet, or acidic foods and drinks to reach the nerves inside.
You may notice it as a quick, sharp pain when you sip a cold drink, enjoy ice cream, brush your teeth, or even breathe in cold air.
While occasional sensitivity can have a simple cause, persistent or worsening sensitivity may be a sign of tooth decay, a cracked tooth, worn enamel, gum disease, or other dental concerns that shouldn't be ignored.
The sooner the cause is identified, the easier it is to treat and prevent further damage.
If tooth sensitivity is becoming a regular part of your day, schedule a dental check-up. We'll help find the cause and recommend the right treatment to keep your smile healthy and comfortable.
