Is it a Cavity or Tooth Sensitivity?

Although a cavity can lead to tooth pain, cavities and tooth sensitivity are different. Remember to see your dentist for a diagnosis.

What’s That Pain?

Cavity vs Tooth Sensitivity

What It Is

Whether the pain feels short and sharp, or an ongoing dull ache, pain in your teeth shouldn't happen in the first place. It can be a sign of sensitivity, or something more serious such as a cavity. You should see your dentist for a diagnosis.

What It Feels Like

Cavity Pain

Can be dull, sharp or short pain, can keep you awake at night, and may be triggered by eating or biting down.

Tooth Sensitivity Pain

A short, sharp shock of pain often caused by cold or hot food and drink.

How It Happens

Tooth Decay Causes (cavities)

Bacteria in the mouth feed on the sugar we consume in food and drink. When left undisturbed on teeth, these bacteria break down tooth enamel leading to tooth decay or cavities.

Tooth Sensitivity Causes

When enamel wears down or your gums recede, it exposes the underlying dentine which contains small holes leading to the nerves. Certain triggers, especially cold such as ice water, can set off the nerves inside your teeth causing you pain.

Is it a Cavity or Tooth Sensitivity?