Teeth conditions

Question 1

Cavities (caries)

Answer 1

Bacteria evade removal by brushing and saliva and damage the (hole) enamel and deeper structures of teeth. Most cavities occur on molars and premolars.
Caused by plaque

Question 2

Tooth decay

Answer 2

A general name for disease of the teeth, including cavities.

Question 3

Periodontitis: Inflammation

Answer 3

Inflammation of the deeper structures of the teeth (periodontal ligament, jawbone, and cementum). Poor oral hygiene is usually to blame.

Question 4

•Gingivitis:

Answer 4

Inflammation of the surface portion of the gums, around and between the crowns of the teeth. Plaque and tartar buildup can lead to gingivitis.

Question 5

Plaque

Answer 5

A sticky, colorless film made of bacteria and the substances they secrete. Plaque develops quickly on teeth after eating sugary food, but can be easily brushed off.

Question 6

Tartar

Answer 6

If plaque is not removed, it mixes with minerals to become tartar, a harder substance. Tartar requires professional cleaning for removal.

Question 7

Overbite

Answer 7

The upper teeth protrude significantly over the lower teeth.

Question 8

Underbite

Answer 8

The lower teeth protrude significantly past the upper teeth

Question 9

Teeth grinding (bruxism

Answer 9

Stress, anxiety, or sleep disorders can cause teeth grinding, usually during sleep. A dull headache or sore jaw can be symptoms.

Question 10

Tooth sensitivity

Answer 10

When one or more teeth become sensitive to hot or cold, it may mean the dentin is exposed.