Understanding Cavities: Prevention and Treatment

The video tutorial discusses the importance of dental visits and the problems associated with cavities. It explains how plaque, a sticky substance made of germs, leads to tooth decay by producing acids that erode teeth. The video outlines the process of treating cavities, which involves removing decay and filling the hole, and emphasizes the role of anaesthetics in making the procedure painless. Finally, it provides tips on preventing cavities, such as regular brushing and avoiding sugary foods.

What is the main cause of cavities?

• Plaque buildup

• Eating hard foods

• Lack of brushing

• Drinking water

What is the role of a dentist in treating cavities?

• They prescribe medication

• They drill and fill cavities

• They perform surgery

• They provide dietary advice

What is used to numb the area during a cavity filling?

• Anaesthetic

• Painkillers

• Ice packs

• Herbal remedies

How often should you brush your teeth to prevent cavities?

• Once a day

• Twice a day

• Once a week

• Every other day

Which of the following should be avoided to prevent cavities?

• Fruits

• Vegetables

• Whole grains

• Sugary drinks