Question 1

What are premalignant lesions of the oral cavity?

Accepted Answer

Premalignant lesions are tissue changes that, if not treated, can develop into cancer. In the oral cavity, these lesions may appear as abnormal growths or tissue changes.

Question 2

How does a tooth feel pain?

Accepted Answer

Every tooth has blood vessels and nerves that provide nutrition. The nerves in the tooth's pulp might sense pain when an infection gets there.

Question 3

Can crooked teeth be corrected?

Accepted Answer

Yes, crooked teeth, including crowded teeth, misaligned teeth, broken teeth, and overlapping teeth, can be corrected.

Question 4

What causes premalignant lesions in the oral cavity?

Accepted Answer

The exact cause of premalignant lesions is not always clear. Still, factors such as tobacco use (including smoking and chewing), excessive alcohol consumption, chronic irritation from ill-fitting dentures or rough teeth, and certain viral infections such as human papillomavirus (HPV) are known to increase the risk.

Question 5

Are the teeth made of bone?

Accepted Answer

No. Teeth are significantly different from bones despite their resemblance. When fractured, bones can regenerate or mend. The teeth cannot. Your teeth don't have bone marrow in them.

Question 6

Can I fix crooked teeth without braces?

Accepted Answer

Yes, it is possible to fix crooked teeth without braces with aligners, retainers, crowns, veneers, etc. However, these methods can be cost-intensive.

Question 7

What are the most common types of premalignant lesions in the oral cavity?

Accepted Answer

Common types include leukoplakia (white patches), erythroplakia (red patches), and oral lichen planus (a chronic inflammatory condition).

Question 8

How do teeth work?

Accepted Answer

Your teeth cooperate in chopping, ripping, combining, and grinding food into tiny bits. Subsequently, the meal is formed into a little, easily swallowed ball by your tongue and oropharynx, the top portion of your throat.

Question 9

Do crooked teeth affect face shape?

Accepted Answer

Yes, crooked teeth like overbite, crossbite, underbite, etc., can affect the overall face shape if not treated timely.

Question 10

How are premalignant lesions diagnosed?

Accepted Answer

Diagnosis typically involves a thorough examination by a dentist or oral surgeon. Sometimes, a biopsy may be necessary to confirm the presence of abnormal cells.

Question 11

At what age do kids begin to lose their primary teeth?

Accepted Answer

Usually, between the ages of six and twelve, adult teeth replace primary teeth.

Question 12

Are braces painful?

Accepted Answer

There can be minor discomfort with braces, but they are not painful in the long run.

Question 13

Are all premalignant lesions in the oral cavity cancerous?

Accepted Answer

No, not all premalignant lesions will progress to cancer. However, it's essential to monitor them closely and treat them if necessary to prevent potential progression to cancer.

Question 14

How many teeth have 3 roots?

Accepted Answer

The sixth and seventh molars typically have three roots in the upper jaw and two in the lower jaw. The wisdom tooth, or third molar, varies greatly, ranging from one to three roots.

Question 15

What is the best age to fix crooked teeth?

Accepted Answer

In children, the ideal age to fix crooked teeth is 7 years.

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