Why is my tooth cold sensitive?
Tooth sensitivity to cold is a common problem that can be caused by a number of factors, including:
Tooth decay: When bacteria in the mouth produce acid that erodes the tooth enamel, it can cause a cavity to form. If the cavity is deep enough, it can expose the inner layer of the tooth, called the dentin, which can cause sensitivity to cold and other stimuli.
Gum recession: When the gums pull away from the tooth, it can expose the sensitive root surface, which can cause sensitivity to cold.
Cracked or chipped tooth: A tooth that is cracked or chipped can expose the sensitive dentin layer, which can cause sensitivity to cold.
Tooth grinding: Grinding your teeth can cause wear on the tooth enamel, exposing the dentin layer and causing sensitivity to cold.
Recent dental work: Teeth can become sensitive to cold after certain dental procedures, such as fillings, crowns, or root canals.
If you are experiencing tooth sensitivity to cold, it's important to see a dentist to determine the underlying cause and receive appropriate treatment. Depending on the cause of the sensitivity, treatment options may include using a desensitizing toothpaste, filling a cavity, repairing a cracked or chipped tooth, or other restorative procedures.