Question 1

Momentary sensitivity to hot or cold foods

Accepted Answer

Possible Problem
If the discomfort lasts only a few moments, sensitivity to hot or cold foods generally does not signal a serious problem. It may be caused by a loose filling or minimal gum recession that exposes small areas of the root surface.

What To Do
Try using toothpaste made for sensitive teeth. Brush gently up and down with a soft toothbrush, as brushing sideways can wear away exposed root surfaces. If sensitivity persists, see your dentist.

Question 2

Sensitivity to hot or cold foods after dental treatment

Accepted Answer

Possible Problem
Recent dental work may temporarily inflame the pulp inside the tooth, causing short-term sensitivity.

What To Do
Wait four to six weeks. If the pain persists or worsens, contact your dentist.

Question 3

Sharp pain when biting down on food

Accepted Answer

Possible Problem
This type of pain may be caused by decay, a loose filling, or a crack in the tooth. There may also be damage to the pulp tissue inside the tooth.

What To Do
See your dentist for evaluation. If a cracked tooth is suspected, you may be referred to an endodontist. Root canal treatment can relieve pain caused by pulp damage.

Question 4

Lingering pain after eating hot or cold foods

Accepted Answer

Possible Problem
Lingering pain after temperature exposure often indicates that the pulp has been damaged by deep decay or trauma.

What To Do
See your endodontist. Root canal treatment may be necessary to save the tooth and relieve discomfort.

Question 5

Constant and severe pain, pressure, gum swelling, and sensitivity to touch

Accepted Answer

Possible Problem
The tooth may have become abscessed, meaning the surrounding bone has become infected.

What To Do
See your endodontist promptly for evaluation and treatment. Over-the-counter pain relievers may help temporarily until you are seen.

Question 6

Dull ache and pressure in upper teeth and jaw

Accepted Answer

Possible Problem
Sinus pressure is often felt in the upper teeth and jaw. Teeth grinding (bruxism) can also cause this type of discomfort.

What To Do
For sinus-related discomfort, try over-the-counter sinus medication or pain relievers. If bruxism is suspected, consult your dentist. If pain is severe or persistent, seek evaluation from your physician or endodontist.

Question 7

Chronic pain in head, neck, or ear

Accepted Answer

Possible Problem
Sometimes teeth with pulp damage cause referred pain in the head, neck, or ear. However, other dental or medical conditions may also be responsible.

What To Do
See your endodontist for evaluation. If the issue is not tooth-related, you may be referred to an appropriate dental specialist or physician.

Tooth Pain