Dental Health and Tooth Decay

The video tutorial covers the stages of tooth decay, the structure of a healthy tooth, and the dental treatments required at each stage of decay. It emphasizes the importance of prevention over treatment, explaining that while dental procedures can repair damage, they do not prevent new decay. The tutorial also highlights the symptoms associated with each stage of decay and the corresponding treatments, such as fluoride application, fillings, crowns, and root canals. The video concludes with a reminder that excellent oral hygiene is key to preventing tooth decay.

What is the outermost layer of a healthy tooth called?

• Dentin

• Pulp

• Enamel

• Cementum

Which layer of the tooth is yellow and stone hard?

• Enamel

• Cementum

• Dentin

• Pulp

Why is it important to treat tooth decay early?

• To avoid tooth discoloration

• To prevent decay from spreading

• To improve breath

• To strengthen gums

Which stage of tooth decay is associated with severe pain?

• Decay into pulp

• Decay into cementum

• Decay into dentine

• Decay into enamel

What treatment is needed for tooth decay that has reached the pulp?

• Fluoride application

• Filling

• Crown

• Root canal treatment

What is the role of fluoride in dental care?

• To rebuild enamel

• To whiten teeth

• To strengthen gums

• To freshen breath

What is the consequence of tooth decay reaching the dentine?

• Severe toothache

• No pain

• Mild discomfort

• Pain to hot and cold

What is the primary purpose of dental treatments?

• To strengthen gums

• To repair existing damage

• To whiten teeth

• To prevent new tooth decay

What is the best way to prevent new tooth decay?

• Regular dental treatments

• Excellent oral hygiene

• Frequent snacking

• Using mouthwash

What are the three main components of a tooth?

• Pulp, enamel, cementum

• Enamel, dentin, pulp

• Cementum, enamel, pulp

• Dentin, cementum, enamel